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52608038 = 2723199821
BaseRepresentation
bin1100100010101…
…1110000100110
310122222202122212
43020223300212
5101431424123
65115323422
71206106130
oct310536046
9118882585
1052608038
112777221a
1215750572
13ab8c522
146db6050
154942878
hex322bc26

52608038 has 32 divisors (see below), whose sum is σ = 94694400. Its totient is φ = 21431520.

The previous prime is 52608029. The next prime is 52608067. The reversal of 52608038 is 83080625.

It is a junction number, because it is equal to n+sod(n) for n = 52607995 and 52608013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63668 + ... + 64488.

It is an arithmetic number, because the mean of its divisors is an integer number (2959200).

Almost surely, 252608038 is an apocalyptic number.

52608038 is a deficient number, since it is larger than the sum of its proper divisors (42086362).

52608038 is a wasteful number, since it uses less digits than its factorization.

52608038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 52608038 is about 7253.1398718072. The cubic root of 52608038 is about 374.7002950542.

The spelling of 52608038 in words is "fifty-two million, six hundred eight thousand, thirty-eight".

Divisors: 1 2 7 14 23 46 161 199 322 398 821 1393 1642 2786 4577 5747 9154 11494 18883 32039 37766 64078 132181 163379 264362 326758 1143653 2287306 3757717 7515434 26304019 52608038