Base | Representation |
---|---|
bin | 101111100101101001… |
… | …101001100001101010 |
3 | 11212220002001000102221 |
4 | 233211221221201222 |
5 | 1314121432300324 |
6 | 35250205344254 |
7 | 3456146633623 |
oct | 574551514152 |
9 | 155802030387 |
10 | 51097540714 |
11 | 1a7412586a0 |
12 | 9aa056808a |
13 | 4a8426c1bc |
14 | 268a3cca4a |
15 | 14e0de20e4 |
hex | be5a6986a |
51097540714 has 32 divisors (see below), whose sum is σ = 84074889600. Its totient is φ = 23098521600.
The previous prime is 51097540709. The next prime is 51097540729. The reversal of 51097540714 is 41704579015.
It is a happy number.
It is a super-2 number, since 2×510975407142 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3063742 + ... + 3080374.
It is an arithmetic number, because the mean of its divisors is an integer number (2627340300).
Almost surely, 251097540714 is an apocalyptic number.
51097540714 is a deficient number, since it is larger than the sum of its proper divisors (32977348886).
51097540714 is a wasteful number, since it uses less digits than its factorization.
51097540714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17406.
The product of its (nonzero) digits is 176400, while the sum is 43.
The spelling of 51097540714 in words is "fifty-one billion, ninety-seven million, five hundred forty thousand, seven hundred fourteen".
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