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214028076350 = 252111229316633
BaseRepresentation
bin1100011101010100010…
…0010100010100111110
3202110102222120210120202
43013111010110110332
512001312141420400
6242153444243502
721314546426534
oct3072504242476
9673388523522
10214028076350
11828502a6630
12355916a0592
131724b6ab57a
14a5051c6154
155879ca14d5
hex31d511453e

214028076350 has 48 divisors (see below), whose sum is σ = 434637159120. Its totient is φ = 77764819200.

The previous prime is 214028076319. The next prime is 214028076359. The reversal of 214028076350 is 53670820412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214028076359) 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, 517634 + ... + 834266.

It is an arithmetic number, because the mean of its divisors is an integer number (9054940815).

Almost surely, 2214028076350 is an apocalyptic number.

214028076350 is an abundant number, since it is smaller than the sum of its proper divisors (220609082770).

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

214028076350 is a wasteful number, since it uses less digits than its factorization.

214028076350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317885 (or 317880 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 214028076350 its reverse (53670820412), we get a palindrome (267698896762).

The spelling of 214028076350 in words is "two hundred fourteen billion, twenty-eight million, seventy-six thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 1229 2458 6145 12290 13519 27038 30725 61450 67595 135190 316633 337975 633266 675950 1583165 3166330 3482963 6965926 7915825 15831650 17414815 34829630 87074075 174148150 389141957 778283914 1945709785 3891419570 4280561527 8561123054 9728548925 19457097850 21402807635 42805615270 107014038175 214028076350