Base | Representation |
---|---|
bin | 1110100101010… |
… | …0111100101000 |
3 | 11021002112002102 |
4 | 3221110330220 |
5 | 111124242402 |
6 | 10022552532 |
7 | 1341616433 |
oct | 351247450 |
9 | 137075072 |
10 | 61165352 |
11 | 31587486 |
12 | 18598748 |
13 | c897521 |
14 | 81a281a |
15 | 5583102 |
hex | 3a54f28 |
61165352 has 8 divisors (see below), whose sum is σ = 114685050. Its totient is φ = 30582672.
The previous prime is 61165333. The next prime is 61165397. The reversal of 61165352 is 25356116.
61165352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 49646116 + 11519236 = 7046^2 + 3394^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3822827 + ... + 3822842.
Almost surely, 261165352 is an apocalyptic number.
It is an amenable number.
61165352 is a deficient number, since it is larger than the sum of its proper divisors (53519698).
61165352 is a wasteful number, since it uses less digits than its factorization.
61165352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7645675 (or 7645671 counting only the distinct ones).
The product of its digits is 5400, while the sum is 29.
The square root of 61165352 is about 7820.8280891476. The cubic root of 61165352 is about 394.0050846656.
The spelling of 61165352 in words is "sixty-one million, one hundred sixty-five thousand, three hundred fifty-two".
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