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3115026234 = 2357578467
BaseRepresentation
bin1011100110101011…
…1000011100111010
322001002110201200000
42321222320130322
522334421314414
61233033453430
7140123200065
oct27152703472
98032421600
103115026234
111359395351
1272b271276
133a84895b8
142179c98dc
15133715b09
hexb9ab873a

3115026234 has 48 divisors (see below), whose sum is σ = 7009268448. Its totient is φ = 1036847952.

The previous prime is 3115026223. The next prime is 3115026247. The reversal of 3115026234 is 4326205113.

3115026234 is a `hidden beast` number, since 31 + 1 + 5 + 0 + 2 + 623 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3115026198 and 3115026207.

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, 363669 + ... + 372135.

It is an arithmetic number, because the mean of its divisors is an integer number (146026426).

Almost surely, 23115026234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3115026234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3504634224).

3115026234 is an abundant number, since it is smaller than the sum of its proper divisors (3894242214).

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

3115026234 is an equidigital number, since it uses as much as digits as its factorization.

3115026234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241 (or 9229 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3115026234 is about 55812.4200693717. The cubic root of 3115026234 is about 1460.4518264439.

The spelling of 3115026234 in words is "three billion, one hundred fifteen million, twenty-six thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 757 1514 2271 4542 6813 8467 13626 16934 20439 25401 40878 50802 61317 76203 122634 152406 183951 228609 367902 457218 685827 1371654 2057481 4114962 6409519 12819038 19228557 38457114 57685671 115371342 173057013 346114026 519171039 1038342078 1557513117 3115026234