Search a number
-
+
53522001541 = 1272711155453
BaseRepresentation
bin110001110110001010…
…001110111010000101
312010011001002101110101
4301312022032322011
51334103113022131
640330534124101
73603216335551
oct616612167205
9163131071411
1053522001541
1120775857a28
12a4584b0631
13507c6407c8
14283a3b8861
1515d3b9ac61
hexc7628ee85

53522001541 has 8 divisors (see below), whose sum is σ = 53963679744. Its totient is φ = 53080639920.

The previous prime is 53522001479. The next prime is 53522001623. The reversal of 53522001541 is 14510022535.

53522001541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53522001541 - 211 = 53521999493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53522001241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266571 + ... + 422023.

It is an arithmetic number, because the mean of its divisors is an integer number (6745459968).

Almost surely, 253522001541 is an apocalyptic number.

It is an amenable number.

53522001541 is a deficient number, since it is larger than the sum of its proper divisors (441678203).

53522001541 is a wasteful number, since it uses less digits than its factorization.

53522001541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158291.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 53522001541 in words is "fifty-three billion, five hundred twenty-two million, one thousand, five hundred forty-one".

Divisors: 1 127 2711 155453 344297 19742531 421433083 53522001541