Search a number
-
+
53055025055 = 524337436003
BaseRepresentation
bin110001011010010100…
…110110111110011111
312001221111101112010222
4301122110312332133
51332124041300210
640212333151555
73555516162224
oct613224667637
9161844345128
1053055025055
11205561a664a
12a34802b5bb
13500697b966
1427d437b94b
1515a7ba7655
hexc5a536f9f

53055025055 has 8 divisors (see below), whose sum is σ = 63668792112. Its totient is φ = 42442178688.

The previous prime is 53055025039. The next prime is 53055025139. The reversal of 53055025055 is 55052055035.

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 53055025055 - 24 = 53055025039 is a prime.

It is a Duffinian number.

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, 96317 + ... + 339686.

It is an arithmetic number, because the mean of its divisors is an integer number (7958599014).

Almost surely, 253055025055 is an apocalyptic number.

53055025055 is a deficient number, since it is larger than the sum of its proper divisors (10613767057).

53055025055 is a wasteful number, since it uses less digits than its factorization.

53055025055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460345.

The product of its (nonzero) digits is 93750, while the sum is 35.

The spelling of 53055025055 in words is "fifty-three billion, fifty-five million, twenty-five thousand, fifty-five".

Divisors: 1 5 24337 121685 436003 2180015 10611005011 53055025055