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52602611424 = 25311197513491
BaseRepresentation
bin110000111111010111…
…000010011011100000
312000202222002112022120
4300333113002123200
51330212232031144
640055412304240
73541353551106
oct607727023340
9160688075276
1052602611424
1120343891590
12a240612080
134c6401849c
142790251c76
15157d0dde19
hexc3f5c26e0

52602611424 has 192 divisors, whose sum is σ = 158819512320. Its totient is φ = 15076800000.

The previous prime is 52602611419. The next prime is 52602611429. The reversal of 52602611424 is 42411620625.

52602611424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52602611419) and next prime (52602611429).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52602611429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15066319 + ... + 15069809.

It is an arithmetic number, because the mean of its divisors is an integer number (827184960).

Almost surely, 252602611424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52602611424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79409756160).

52602611424 is an abundant number, since it is smaller than the sum of its proper divisors (106216900896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52602611424 is a wasteful number, since it uses less digits than its factorization.

52602611424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285 (or 4277 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 52602611424 in words is "fifty-two billion, six hundred two million, six hundred eleven thousand, four hundred twenty-four".