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61935052 = 2279195997
BaseRepresentation
bin1110110001000…
…0110111001100
311022112121220211
43230100313030
5111323410202
610051252204
71351303444
oct354206714
9138477824
1061935052
1131a627a3
12188aa064
13caa697a
148323124
1556861d7
hex3b10dcc

61935052 has 12 divisors (see below), whose sum is σ = 109758880. Its totient is φ = 30575376.

The previous prime is 61935023. The next prime is 61935053. The reversal of 61935052 is 25053916.

61935052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (61935053) 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 3 ways as a sum of consecutive naturals, for example, 97683 + ... + 98314.

Almost surely, 261935052 is an apocalyptic number.

It is an amenable number.

61935052 is a deficient number, since it is larger than the sum of its proper divisors (47823828).

61935052 is a wasteful number, since it uses less digits than its factorization.

61935052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196080 (or 196078 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 61935052 is about 7869.8825912462. The cubic root of 61935052 is about 395.6509099162.

Adding to 61935052 its reverse (25053916), we get a palindrome (86988968).

The spelling of 61935052 in words is "sixty-one million, nine hundred thirty-five thousand, fifty-two".

Divisors: 1 2 4 79 158 316 195997 391994 783988 15483763 30967526 61935052