Base | Representation |
---|---|
bin | 110101100101010011… |
… | …0111110110101001011 |
3 | 102000000022102122200002 |
4 | 1223022212332311023 |
5 | 3341130000204110 |
6 | 124510042233215 |
7 | 11212333655111 |
oct | 1531246766513 |
9 | 360008378602 |
10 | 115068366155 |
11 | 44889102676 |
12 | 1a3741b580b |
13 | ab0a574732 |
14 | 57d839dab1 |
15 | 2ed7055aa5 |
hex | 1aca9bed4b |
115068366155 has 8 divisors (see below), whose sum is σ = 142843489200. Its totient is φ = 88880393056.
The previous prime is 115068366103. The next prime is 115068366173. The reversal of 115068366155 is 551663860511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115068366155 - 214 = 115068349771 is a prime.
It is a super-2 number, since 2×1150683661552 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396787325 + ... + 396787614.
It is an arithmetic number, because the mean of its divisors is an integer number (17855436150).
Almost surely, 2115068366155 is an apocalyptic number.
115068366155 is a deficient number, since it is larger than the sum of its proper divisors (27775123045).
115068366155 is an equidigital number, since it uses as much as digits as its factorization.
115068366155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 793574973.
The product of its (nonzero) digits is 648000, while the sum is 47.
The spelling of 115068366155 in words is "one hundred fifteen billion, sixty-eight million, three hundred sixty-six thousand, one hundred fifty-five".
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