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62428252 = 2215607063
BaseRepresentation
bin1110111000100…
…1010001011100
311100110200110111
43232021101130
5111440201002
610110015404
71355426365
oct356112134
9140420414
1062428252
113226a2a7
1218aa7564
13cc1a2c3
148410b6c
1557323d7
hex3b8945c

62428252 has 6 divisors (see below), whose sum is σ = 109249448. Its totient is φ = 31214124.

The previous prime is 62428231. The next prime is 62428259. The reversal of 62428252 is 25282426.

62428252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62428259) 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 as a sum of consecutive naturals, namely, 7803528 + ... + 7803535.

Almost surely, 262428252 is an apocalyptic number.

It is an amenable number.

62428252 is a deficient number, since it is larger than the sum of its proper divisors (46821196).

62428252 is a wasteful number, since it uses less digits than its factorization.

62428252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15607067 (or 15607065 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 62428252 is about 7901.1551054260. The cubic root of 62428252 is about 396.6983477117.

The spelling of 62428252 in words is "sixty-two million, four hundred twenty-eight thousand, two hundred fifty-two".

Divisors: 1 2 4 15607063 31214126 62428252