Base | Representation |
---|---|
bin | 10000011111100111001000… |
… | …111100101011010010111110 |
3 | 100111211212012011200022001221 |
4 | 100133213020330223102332 |
5 | 34002003104421330301 |
6 | 414140524230223554 |
7 | 21164630303243554 |
oct | 2037471074532276 |
9 | 314755164608057 |
10 | 72541074011326 |
11 | 21128551157008 |
12 | 8176b42ab4bba |
13 | 3162794b1cb4b |
14 | 13cb0145dbbd4 |
15 | 85be5e53dda1 |
hex | 41f9c8f2b4be |
72541074011326 has 32 divisors (see below), whose sum is σ = 114705596275200. Its totient is φ = 34311455496000.
The previous prime is 72541074011279. The next prime is 72541074011327. The reversal of 72541074011326 is 62311047014527.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72541074011327) 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, 230686761 + ... + 231001003.
It is an arithmetic number, because the mean of its divisors is an integer number (3584549883600).
Almost surely, 272541074011326 is an apocalyptic number.
72541074011326 is a deficient number, since it is larger than the sum of its proper divisors (42164522263874).
72541074011326 is a wasteful number, since it uses less digits than its factorization.
72541074011326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323104.
The product of its (nonzero) digits is 282240, while the sum is 43.
The spelling of 72541074011326 in words is "seventy-two trillion, five hundred forty-one billion, seventy-four million, eleven thousand, three hundred twenty-six".
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