Base | Representation |
---|---|
bin | 111001000110100011… |
… | …000110000000110111 |
3 | 12212021000111120200220 |
4 | 321012203012000313 |
5 | 2001032131200220 |
6 | 44100013305423 |
7 | 4300253102265 |
oct | 710643060067 |
9 | 185230446626 |
10 | 61313146935 |
11 | 24003744867 |
12 | ba71795273 |
13 | 5a21819201 |
14 | 2d79037435 |
15 | 18dcb8d540 |
hex | e468c6037 |
61313146935 has 8 divisors (see below), whose sum is σ = 98101035120. Its totient is φ = 32700345024.
The previous prime is 61313146903. The next prime is 61313147009. The reversal of 61313146935 is 53964131316.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 61313146935 - 25 = 61313146903 is a prime.
It is a congruent number.
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, 2043771550 + ... + 2043771579.
It is an arithmetic number, because the mean of its divisors is an integer number (12262629390).
Almost surely, 261313146935 is an apocalyptic number.
61313146935 is a deficient number, since it is larger than the sum of its proper divisors (36787888185).
61313146935 is a wasteful number, since it uses less digits than its factorization.
61313146935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4087543137.
The product of its digits is 174960, while the sum is 42.
It can be divided in two parts, 613131 and 46935, that added together give a palindrome (660066).
The spelling of 61313146935 in words is "sixty-one billion, three hundred thirteen million, one hundred forty-six thousand, nine hundred thirty-five".
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