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2008099104 = 253117924071
BaseRepresentation
bin111011110110001…
…0010100100100000
312011221121000002220
41313230102210200
513103033132404
6531132311040
7100522363224
oct16754224440
95157530086
102008099104
11940579640
12480612480
1326005192b
141509a6784
15bb4624d9
hex77b12920

2008099104 has 96 divisors (see below), whose sum is σ = 5823498240. Its totient is φ = 600787200.

The previous prime is 2008099103. The next prime is 2008099129. The reversal of 2008099104 is 4019908002.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×20080991042 = 8064924022971205632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2008099103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71389 + ... + 95459.

It is an arithmetic number, because the mean of its divisors is an integer number (60661440).

Almost surely, 22008099104 is an apocalyptic number.

2008099104 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 2008099104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2911749120).

2008099104 is an abundant number, since it is smaller than the sum of its proper divisors (3815399136).

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

2008099104 is a wasteful number, since it uses less digits than its factorization.

2008099104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24174 (or 24166 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 2008099104 is about 44811.8187981698. The cubic root of 2008099104 is about 1261.6194646167.

The spelling of 2008099104 in words is "two billion, eight million, ninety-nine thousand, one hundred four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 79 88 96 132 158 176 237 264 316 352 474 528 632 869 948 1056 1264 1738 1896 2528 2607 3476 3792 5214 6952 7584 10428 13904 20856 24071 27808 41712 48142 72213 83424 96284 144426 192568 264781 288852 385136 529562 577704 770272 794343 1059124 1155408 1588686 1901609 2118248 2310816 3177372 3803218 4236496 5704827 6354744 7606436 8472992 11409654 12709488 15212872 20917699 22819308 25418976 30425744 41835398 45638616 60851488 62753097 83670796 91277232 125506194 167341592 182554464 251012388 334683184 502024776 669366368 1004049552 2008099104