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61056652 = 2219242283
BaseRepresentation
bin1110100011101…
…0011010001100
311020212222222111
43220322122030
5111112303102
610020353404
71340654506
oct350723214
9136788874
1061056652
1131512848
1218545864
13c859bc7
148174d76
155560cd7
hex3a3a68c

61056652 has 18 divisors (see below), whose sum is σ = 112771428. Its totient is φ = 28920888.

The previous prime is 61056643. The next prime is 61056659. The reversal of 61056652 is 25665016.

61056652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (61056659) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 19698 + ... + 22585.

Almost surely, 261056652 is an apocalyptic number.

It is an amenable number.

61056652 is a deficient number, since it is larger than the sum of its proper divisors (51714776).

61056652 is a wasteful number, since it uses less digits than its factorization.

61056652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42325 (or 42304 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 61056652 is about 7813.8756068932. The cubic root of 61056652 is about 393.7715442314.

The spelling of 61056652 in words is "sixty-one million, fifty-six thousand, six hundred fifty-two".

Divisors: 1 2 4 19 38 76 361 722 1444 42283 84566 169132 803377 1606754 3213508 15264163 30528326 61056652