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53924713 = 71759503
BaseRepresentation
bin1100110110110…
…1001101101001
310202110122210121
43031231031221
5102301042323
65203443241
71223231623
oct315551551
9122418717
1053924713
1128491487
1216086521
13b23091b
147239c13
154b02a5d
hex336d369

53924713 has 4 divisors (see below), whose sum is σ = 54684288. Its totient is φ = 53165140.

The previous prime is 53924701. The next prime is 53924729. The reversal of 53924713 is 31742935.

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 53924713 - 213 = 53916521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53925713) 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, 379681 + ... + 379822.

It is an arithmetic number, because the mean of its divisors is an integer number (13671072).

Almost surely, 253924713 is an apocalyptic number.

It is an amenable number.

53924713 is a deficient number, since it is larger than the sum of its proper divisors (759575).

53924713 is an equidigital number, since it uses as much as digits as its factorization.

53924713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759574.

The product of its digits is 22680, while the sum is 34.

The square root of 53924713 is about 7343.3448100985. The cubic root of 53924713 is about 377.8005746111.

It can be divided in two parts, 539 and 24713, that added together give a palindrome (25252).

The spelling of 53924713 in words is "fifty-three million, nine hundred twenty-four thousand, seven hundred thirteen".

Divisors: 1 71 759503 53924713