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53372710 = 2519280909
BaseRepresentation
bin1100101110011…
…0011100100110
310201102121121001
43023212130212
5102130411320
65143543514
71215442366
oct313463446
9121377531
1053372710
1128144786
1215a5ab9a
13b0995b1
1471349a6
154a4420a
hex32e6726

53372710 has 16 divisors (see below), whose sum is σ = 101127600. Its totient is φ = 20225376.

The previous prime is 53372701. The next prime is 53372713. The reversal of 53372710 is 1727335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53372713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140265 + ... + 140644.

It is an arithmetic number, because the mean of its divisors is an integer number (6320475).

Almost surely, 253372710 is an apocalyptic number.

53372710 is a deficient number, since it is larger than the sum of its proper divisors (47754890).

53372710 is a wasteful number, since it uses less digits than its factorization.

53372710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280935.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 53372710 is about 7305.6628720466. The cubic root of 53372710 is about 376.5070259184.

The spelling of 53372710 in words is "fifty-three million, three hundred seventy-two thousand, seven hundred ten".

Divisors: 1 2 5 10 19 38 95 190 280909 561818 1404545 2809090 5337271 10674542 26686355 53372710