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52364701 = 71737531
BaseRepresentation
bin1100011111000…
…0010110011101
310122112101212101
43013300112131
5101401132301
65110205101
71204043524
oct307602635
9118471771
1052364701
1127616414
1215653791
13ab0583c
146d514bb
1548e5701
hex31f059d

52364701 has 4 divisors (see below), whose sum is σ = 53102304. Its totient is φ = 51627100.

The previous prime is 52364699. The next prime is 52364707. The reversal of 52364701 is 10746325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52364701 - 21 = 52364699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52364701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52364707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368695 + ... + 368836.

It is an arithmetic number, because the mean of its divisors is an integer number (13275576).

Almost surely, 252364701 is an apocalyptic number.

It is an amenable number.

52364701 is a deficient number, since it is larger than the sum of its proper divisors (737603).

52364701 is an equidigital number, since it uses as much as digits as its factorization.

52364701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737602.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 52364701 is about 7236.3458319790. The cubic root of 52364701 is about 374.1216801210.

The spelling of 52364701 in words is "fifty-two million, three hundred sixty-four thousand, seven hundred one".

Divisors: 1 71 737531 52364701