Base | Representation |
---|---|
bin | 10111010111000111111010… |
… | …01000000100010001101001 |
3 | 20201220010020212211222200211 |
4 | 23223203331020010101221 |
5 | 23213134432214013343 |
6 | 301131555130501121 |
7 | 13551336266606563 |
oct | 1353437510042151 |
9 | 221803225758624 |
10 | 51372055610473 |
11 | 15406848141984 |
12 | 59182b95947a1 |
13 | 2288496ab0100 |
14 | c985c67bc333 |
15 | 5e148989079d |
hex | 2eb8fd204469 |
51372055610473 has 12 divisors (see below), whose sum is σ = 55645866923088. Its totient is φ = 47404897066800.
The previous prime is 51372055610443. The next prime is 51372055610521. The reversal of 51372055610473 is 37401655027315.
It is not a de Polignac number, because 51372055610473 - 217 = 51372055479401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (51372055610423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49037703 + ... + 50074348.
It is an arithmetic number, because the mean of its divisors is an integer number (4637155576924).
Almost surely, 251372055610473 is an apocalyptic number.
It is an amenable number.
51372055610473 is a deficient number, since it is larger than the sum of its proper divisors (4273811312615).
51372055610473 is a wasteful number, since it uses less digits than its factorization.
51372055610473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99115144 (or 99115131 counting only the distinct ones).
The product of its (nonzero) digits is 2646000, while the sum is 49.
The spelling of 51372055610473 in words is "fifty-one trillion, three hundred seventy-two billion, fifty-five million, six hundred ten thousand, four hundred seventy-three".
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