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9092425888 = 2572131672671
BaseRepresentation
bin10000111011111001…
…10110100010100000
3212110200000002111101
420131330312202200
5122110130112023
64102122124144
7441214226200
oct103574664240
925420002441
109092425888
11394648a167
121919050654
13b1b971480
146237d4400
153833871ad
hex21df368a0

9092425888 has 144 divisors (see below), whose sum is σ = 22567797504. Its totient is φ = 3574126080.

The previous prime is 9092425841. The next prime is 9092425913. The reversal of 9092425888 is 8885242909.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3402793 + ... + 3405463.

It is an arithmetic number, because the mean of its divisors is an integer number (156720816).

Almost surely, 29092425888 is an apocalyptic number.

9092425888 is a gapful number since it is divisible by the number (98) 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 9092425888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11283898752).

9092425888 is an abundant number, since it is smaller than the sum of its proper divisors (13475371616).

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

9092425888 is a wasteful number, since it uses less digits than its factorization.

9092425888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875 (or 2860 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 55.

The square root of 9092425888 is about 95354.2127438531. The cubic root of 9092425888 is about 2087.1800898983.

The spelling of 9092425888 in words is "nine billion, ninety-two million, four hundred twenty-five thousand, eight hundred eighty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 167 182 196 208 224 334 364 392 416 637 668 728 784 1169 1274 1336 1456 1568 2171 2338 2548 2671 2672 2912 4342 4676 5096 5342 5344 8183 8684 9352 10192 10684 15197 16366 17368 18697 18704 20384 21368 30394 32732 34723 34736 37394 37408 42736 60788 65464 69446 69472 74788 85472 106379 121576 130879 130928 138892 149576 212758 243061 243152 261758 261856 277784 299152 425516 446057 486122 486304 523516 555568 598304 851032 892114 972244 1047032 1111136 1701427 1702064 1784228 1944488 2094064 3122399 3402854 3404128 3568456 3888976 4188128 5798741 6244798 6805708 7136912 7777952 11597482 12489596 13611416 14273824 21856793 23194964 24979192 27222832 40591187 43713586 46389928 49958384 54445664 81182374 87427172 92779856 99916768 162364748 174854344 185559712 284138309 324729496 349708688 568276618 649458992 699417376 1136553236 1298917984 2273106472 4546212944 9092425888