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52374102 = 2311793547
BaseRepresentation
bin1100011111001…
…0101001010110
310122112212202120
43013302221112
5101401432402
65110320410
71204113114
oct307625126
9118485676
1052374102
1127622490
1215659106
13ab09bc1
146d54ab4
1548e83bc
hex31f2a56

52374102 has 16 divisors (see below), whose sum is σ = 114270912. Its totient is φ = 15870920.

The previous prime is 52374067. The next prime is 52374131. The reversal of 52374102 is 20147325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396708 + ... + 396839.

It is an arithmetic number, because the mean of its divisors is an integer number (7141932).

Almost surely, 252374102 is an apocalyptic number.

52374102 is an abundant number, since it is smaller than the sum of its proper divisors (61896810).

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

52374102 is a wasteful number, since it uses less digits than its factorization.

52374102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793563.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 52374102 is about 7236.9953710086. The cubic root of 52374102 is about 374.1440673869.

It can be divided in two parts, 5237 and 4102, that added together give a palindrome (9339).

The spelling of 52374102 in words is "fifty-two million, three hundred seventy-four thousand, one hundred two".

Divisors: 1 2 3 6 11 22 33 66 793547 1587094 2380641 4761282 8729017 17458034 26187051 52374102