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214114909104 = 24325967376147
BaseRepresentation
bin1100011101101000111…
…1100011101110110000
3202110200000222100201200
43013122033203232300
512002001404042404
6242210225331200
721316652461335
oct3073217435660
9673600870650
10214114909104
1182895314338
12355b6796b00
13172636919b5
14a51294a98c
155882704839
hex31da3e3bb0

214114909104 has 120 divisors (see below), whose sum is σ = 618477587520. Its totient is φ = 69114570624.

The previous prime is 214114909103. The next prime is 214114909121. The reversal of 214114909104 is 401909411412.

214114909104 is a `hidden beast` number, since 21 + 41 + 1 + 490 + 9 + 104 = 666.

It is a super-2 number, since 2×2141149091042 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (214114909103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381159 + ... + 757305.

It is an arithmetic number, because the mean of its divisors is an integer number (5153979896).

Almost surely, 2214114909104 is an apocalyptic number.

214114909104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214114909104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309238793760).

214114909104 is an abundant number, since it is smaller than the sum of its proper divisors (404362678416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214114909104 is a wasteful number, since it uses less digits than its factorization.

214114909104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376287 (or 376278 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 214114909104 in words is "two hundred fourteen billion, one hundred fourteen million, nine hundred nine thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 59 67 72 118 134 144 177 201 236 268 354 402 472 531 536 603 708 804 944 1062 1072 1206 1416 1608 2124 2412 2832 3216 3953 4248 4824 7906 8496 9648 11859 15812 23718 31624 35577 47436 63248 71154 94872 142308 189744 284616 376147 569232 752294 1128441 1504588 2256882 3009176 3385323 4513764 6018352 6770646 9027528 13541292 18055056 22192673 25201849 27082584 44385346 50403698 54165168 66578019 75605547 88770692 100807396 133156038 151211094 177541384 199734057 201614792 226816641 266312076 302422188 355082768 399468114 403229584 453633282 532624152 604844376 798936228 907266564 1065248304 1209688752 1486909091 1597872456 1814533128 2973818182 3195744912 3629066256 4460727273 5947636364 8921454546 11895272728 13382181819 17842909092 23790545456 26764363638 35685818184 53528727276 71371636368 107057454552 214114909104