Base | Representation |
---|---|
bin | 1110110001000… |
… | …0110001010011 |
3 | 11022112121101212 |
4 | 3230100301103 |
5 | 111323402200 |
6 | 10051250335 |
7 | 1351302365 |
oct | 354206123 |
9 | 138477355 |
10 | 61934675 |
11 | 31a62490 |
12 | 188a99ab |
13 | caa674a |
14 | 8322d35 |
15 | 5686035 |
hex | 3b10c53 |
61934675 has 12 divisors (see below), whose sum is σ = 83781096. Its totient is φ = 45043200.
The previous prime is 61934671. The next prime is 61934693. The reversal of 61934675 is 57643916.
It is not a de Polignac number, because 61934675 - 22 = 61934671 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61934671) 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, 112334 + ... + 112883.
It is an arithmetic number, because the mean of its divisors is an integer number (6981758).
Almost surely, 261934675 is an apocalyptic number.
61934675 is a deficient number, since it is larger than the sum of its proper divisors (21846421).
61934675 is a wasteful number, since it uses less digits than its factorization.
61934675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225238 (or 225233 counting only the distinct ones).
The product of its digits is 136080, while the sum is 41.
The square root of 61934675 is about 7869.8586391370. The cubic root of 61934675 is about 395.6501071360.
The spelling of 61934675 in words is "sixty-one million, nine hundred thirty-four thousand, six hundred seventy-five".
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