Base | Representation |
---|---|
bin | 1110101100000… |
… | …0110101000010 |
3 | 11021220222020102 |
4 | 3223000311002 |
5 | 111232412414 |
6 | 10040242402 |
7 | 1345436633 |
oct | 353006502 |
9 | 137828212 |
10 | 61607234 |
11 | 31859477 |
12 | 18770402 |
13 | c9c06b0 |
14 | 827988a |
15 | 561dede |
hex | 3ac0d42 |
61607234 has 32 divisors (see below), whose sum is σ = 105356160. Its totient is φ = 26784000.
The previous prime is 61607233. The next prime is 61607239. The reversal of 61607234 is 43270616.
It is a super-2 number, since 2×616072342 = 7590902562261512, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 61607197 and 61607206.
It is not an unprimeable number, because it can be changed into a prime (61607233) 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 15 ways as a sum of consecutive naturals, for example, 153434 + ... + 153834.
It is an arithmetic number, because the mean of its divisors is an integer number (3292380).
Almost surely, 261607234 is an apocalyptic number.
61607234 is a deficient number, since it is larger than the sum of its proper divisors (43748926).
61607234 is a wasteful number, since it uses less digits than its factorization.
61607234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 61607234 is about 7849.0275830831. The cubic root of 61607234 is about 394.9516236220.
The spelling of 61607234 in words is "sixty-one million, six hundred seven thousand, two hundred thirty-four".
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