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52374101 = 1367157383
BaseRepresentation
bin1100011111001…
…0101001010101
310122112212202112
43013302221111
5101401432401
65110320405
71204113113
oct307625125
9118485675
1052374101
112762248a
1215659105
13ab09bc0
146d54ab3
1548e83bb
hex31f2a55

52374101 has 16 divisors (see below), whose sum is σ = 57759744. Its totient is φ = 47196864.

The previous prime is 52374067. The next prime is 52374131. The reversal of 52374101 is 10147325.

It is not a de Polignac number, because 52374101 - 26 = 52374037 is a prime.

It is a super-3 number, since 3×523741013 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52374131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136556 + ... + 136938.

It is an arithmetic number, because the mean of its divisors is an integer number (3609984).

Almost surely, 252374101 is an apocalyptic number.

It is an amenable number.

52374101 is a deficient number, since it is larger than the sum of its proper divisors (5385643).

52374101 is a wasteful number, since it uses less digits than its factorization.

52374101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 52374101 is about 7236.9953019192. The cubic root of 52374101 is about 374.1440650057.

The spelling of 52374101 in words is "fifty-two million, three hundred seventy-four thousand, one hundred one".

Divisors: 1 13 67 157 383 871 2041 4979 10519 25661 60131 136747 333593 781703 4028777 52374101