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5372764388 = 221797181371
BaseRepresentation
bin1010000000011110…
…11110000011100100
3111212102210201011122
411000033132003210
542000411430023
62245044553112
7250066513055
oct50017360344
914772721148
105372764388
112307870452
12105b3b2798
13678155534
1438d7b672c
15216a3a2c8
hex1403de0e4

5372764388 has 24 divisors (see below), whose sum is σ = 9965791584. Its totient is φ = 2525724800.

The previous prime is 5372764381. The next prime is 5372764399. The reversal of 5372764388 is 8834672735.

It is a super-2 number, since 2×53727643882 = 57733194337922029088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5372764381) 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, 25343 + ... + 106713.

It is an arithmetic number, because the mean of its divisors is an integer number (415241316).

Almost surely, 25372764388 is an apocalyptic number.

It is an amenable number.

5372764388 is a deficient number, since it is larger than the sum of its proper divisors (4593027196).

5372764388 is a wasteful number, since it uses less digits than its factorization.

5372764388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82363 (or 82361 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 53.

The square root of 5372764388 is about 73299.1431600670. The cubic root of 5372764388 is about 1751.4561363987.

The spelling of 5372764388 in words is "five billion, three hundred seventy-two million, seven hundred sixty-four thousand, three hundred eighty-eight".

Divisors: 1 2 4 17 34 68 971 1942 3884 16507 33014 66028 81371 162742 325484 1383307 2766614 5533228 79011241 158022482 316044964 1343191097 2686382194 5372764388