Base | Representation |
---|---|
bin | 1110110000010… |
… | …0000101011001 |
3 | 11022102222010100 |
4 | 3230010011121 |
5 | 111320221323 |
6 | 10050210013 |
7 | 1350665034 |
oct | 354040531 |
9 | 138388110 |
10 | 61882713 |
11 | 31a27442 |
12 | 18883909 |
13 | ca88bb9 |
14 | 830c01b |
15 | 5675943 |
hex | 3b04159 |
61882713 has 12 divisors (see below), whose sum is σ = 89812528. Its totient is φ = 41058360.
The previous prime is 61882687. The next prime is 61882729. The reversal of 61882713 is 31728816.
61882713 is a `hidden beast` number, since 618 + 8 + 27 + 13 = 666.
It is not a de Polignac number, because 61882713 - 212 = 61878617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (61882783) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14395 + ... + 18192.
Almost surely, 261882713 is an apocalyptic number.
It is an amenable number.
61882713 is a deficient number, since it is larger than the sum of its proper divisors (27929815).
61882713 is a wasteful number, since it uses less digits than its factorization.
61882713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32804 (or 32801 counting only the distinct ones).
The product of its digits is 16128, while the sum is 36.
The square root of 61882713 is about 7866.5566164619. The cubic root of 61882713 is about 395.5394285701.
The spelling of 61882713 in words is "sixty-one million, eight hundred eighty-two thousand, seven hundred thirteen".
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