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5372188052 = 2271117442169
BaseRepresentation
bin1010000000011010…
…10001010110010100
3111212101201102120212
411000031101112110
542000240004202
62245024344552
7250061562560
oct50015212624
914771642525
105372188052
112307507440
12105b175158
13677cb30ca
1438d6a66a0
15216974652
hex140351594

5372188052 has 24 divisors (see below), whose sum is σ = 11721138240. Its totient is φ = 2093060160.

The previous prime is 5372188021. The next prime is 5372188123. The reversal of 5372188052 is 2508812735.

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, 8720777 + ... + 8721392.

It is an arithmetic number, because the mean of its divisors is an integer number (488380760).

Almost surely, 25372188052 is an apocalyptic number.

It is an amenable number.

5372188052 is an abundant number, since it is smaller than the sum of its proper divisors (6348950188).

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

5372188052 is a wasteful number, since it uses less digits than its factorization.

5372188052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17442191 (or 17442189 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 5372188052 is about 73295.2116580613. The cubic root of 5372188052 is about 1751.3935079734.

The spelling of 5372188052 in words is "five billion, three hundred seventy-two million, one hundred eighty-eight thousand, fifty-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 17442169 34884338 69768676 122095183 191863859 244190366 383727718 488380732 767455436 1343047013 2686094026 5372188052