Search a number
-
+
52125234215 = 513975000337
BaseRepresentation
bin110000100010111001…
…111111010000100111
311222112200211020220012
4300202321333100213
51323223024443330
635540200400435
73523466115605
oct604271772047
9158480736805
1052125234215
1120119376a6a
12a12877611b
134bb9154572
142746aa8875
151551243c95
hexc22e7f427

52125234215 has 8 divisors (see below), whose sum is σ = 63000283920. Its totient is φ = 41400185472.

The previous prime is 52125234193. The next prime is 52125234223. The reversal of 52125234215 is 51243252125.

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 52125234215 - 224 = 52108456999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37499474 + ... + 37500863.

It is an arithmetic number, because the mean of its divisors is an integer number (7875035490).

Almost surely, 252125234215 is an apocalyptic number.

52125234215 is a deficient number, since it is larger than the sum of its proper divisors (10875049705).

52125234215 is a wasteful number, since it uses less digits than its factorization.

52125234215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75000481.

The product of its digits is 24000, while the sum is 32.

The spelling of 52125234215 in words is "fifty-two billion, one hundred twenty-five million, two hundred thirty-four thousand, two hundred fifteen".

Divisors: 1 5 139 695 75000337 375001685 10425046843 52125234215