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9343980492 = 22371110112533
BaseRepresentation
bin10001011001111000…
…11101001111001100
3220010012100101112120
420230330131033030
5123114024333432
64143105532540
7450360344430
oct105474351714
926105311476
109343980492
113a65484930
121989344150
13b5bb09652
14648d969c0
1539a4c6c2c
hex22cf1d3cc

9343980492 has 48 divisors (see below), whose sum is σ = 27182491392. Its totient is φ = 2427007680.

The previous prime is 9343980491. The next prime is 9343980553. The reversal of 9343980492 is 2940893439.

It is not an unprimeable number, because it can be changed into a prime (9343980491) 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, 5055343 + ... + 5057190.

It is an arithmetic number, because the mean of its divisors is an integer number (566301904).

Almost surely, 29343980492 is an apocalyptic number.

It is an amenable number.

9343980492 is an abundant number, since it is smaller than the sum of its proper divisors (17838510900).

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

9343980492 is a wasteful number, since it uses less digits than its factorization.

9343980492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10112558 (or 10112556 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The square root of 9343980492 is about 96664.2668828559. The cubic root of 9343980492 is about 2106.2535054848.

The spelling of 9343980492 in words is "nine billion, three hundred forty-three million, nine hundred eighty thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 10112533 20225066 30337599 40450132 60675198 70787731 111237863 121350396 141575462 212363193 222475726 283150924 333713589 424726386 444951452 667427178 778665041 849452772 1334854356 1557330082 2335995123 3114660164 4671990246 9343980492