Base | Representation |
---|---|
bin | 10000110110101100… |
… | …001111010111011110 |
3 | 1201201020112000021002 |
4 | 100312230033113132 |
5 | 244030420424001 |
6 | 12151442510302 |
7 | 1210320445310 |
oct | 206654172736 |
9 | 51636460232 |
10 | 18097436126 |
11 | 7747592690 |
12 | 3610965392 |
13 | 19254870b3 |
14 | c397517b0 |
15 | 70dc0346b |
hex | 436b0f5de |
18097436126 has 64 divisors (see below), whose sum is σ = 34323886080. Its totient is φ = 6951759360.
The previous prime is 18097436087. The next prime is 18097436191. The reversal of 18097436126 is 62163479081.
It is a super-4 number, since 4×180974361264 (a number of 42 digits) contains 4444 as substring.
It is a pancake number, because a pancake can be divided into 18097436126 parts by 190249 straight cuts.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3425555 + ... + 3430833.
It is an arithmetic number, because the mean of its divisors is an integer number (536310720).
Almost surely, 218097436126 is an apocalyptic number.
18097436126 is a deficient number, since it is larger than the sum of its proper divisors (16226449954).
18097436126 is a wasteful number, since it uses less digits than its factorization.
18097436126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5609.
The product of its (nonzero) digits is 435456, while the sum is 47.
The spelling of 18097436126 in words is "eighteen billion, ninety-seven million, four hundred thirty-six thousand, one hundred twenty-six".
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