Base | Representation |
---|---|
bin | 111000111101110110… |
… | …000110000101001001 |
3 | 12211212211202022020102 |
4 | 320331312012011021 |
5 | 2000232241224001 |
6 | 44033315535145 |
7 | 4263531023552 |
oct | 707566060511 |
9 | 184784668212 |
10 | 61167133001 |
11 | 23a39285397 |
12 | ba308ba4b5 |
13 | 59ca4b4730 |
14 | 2d638a9329 |
15 | 18cee49e6b |
hex | e3dd86149 |
61167133001 has 8 divisors (see below), whose sum is σ = 66308539584. Its totient is φ = 56088046800.
The previous prime is 61167132989. The next prime is 61167133019. The reversal of 61167133001 is 10033176116.
61167133001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 61167133001 - 26 = 61167132937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61167133031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15578051 + ... + 15581976.
It is an arithmetic number, because the mean of its divisors is an integer number (8288567448).
Almost surely, 261167133001 is an apocalyptic number.
It is an amenable number.
61167133001 is a deficient number, since it is larger than the sum of its proper divisors (5141406583).
61167133001 is a wasteful number, since it uses less digits than its factorization.
61167133001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31160191.
The product of its (nonzero) digits is 2268, while the sum is 29.
The spelling of 61167133001 in words is "sixty-one billion, one hundred sixty-seven million, one hundred thirty-three thousand, one".
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