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62114980 = 2253105749
BaseRepresentation
bin1110110011110…
…0110010100100
311022212202201211
43230330302210
5111400134410
610055201204
71352653144
oct354746244
9138782654
1062114980
11320759a4
1218976204
13cb3a835
14836c924
1556be68a
hex3b3cca4

62114980 has 12 divisors (see below), whose sum is σ = 130441500. Its totient is φ = 24845984.

The previous prime is 62114953. The next prime is 62114981. The reversal of 62114980 is 8941126.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26378496 + 35736484 = 5136^2 + 5978^2 .

It is not an unprimeable number, because it can be changed into a prime (62114981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552855 + ... + 1552894.

It is an arithmetic number, because the mean of its divisors is an integer number (10870125).

Almost surely, 262114980 is an apocalyptic number.

It is an amenable number.

62114980 is an abundant number, since it is smaller than the sum of its proper divisors (68326520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62114980 is a wasteful number, since it uses less digits than its factorization.

62114980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105758 (or 3105756 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 62114980 is about 7881.3057293827. The cubic root of 62114980 is about 396.0336756724.

The spelling of 62114980 in words is "sixty-two million, one hundred fourteen thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 3105749 6211498 12422996 15528745 31057490 62114980