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5371241238 = 23211199136319
BaseRepresentation
bin1010000000010011…
…01010001100010110
3111212022221022210200
411000021222030112
542000014204423
62244552201330
7250050540306
oct50011521426
914768838720
105371241238
112306a20050
12105a999246
13677a4116c
1438d4db606
15216838d43
hex14026a316

5371241238 has 48 divisors (see below), whose sum is σ = 12759552000. Its totient is φ = 1619457840.

The previous prime is 5371241189. The next prime is 5371241261. The reversal of 5371241238 is 8321421735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28758 + ... + 107561.

It is an arithmetic number, because the mean of its divisors is an integer number (265824000).

Almost surely, 25371241238 is an apocalyptic number.

5371241238 is an abundant number, since it is smaller than the sum of its proper divisors (7388310762).

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

5371241238 is a wasteful number, since it uses less digits than its factorization.

5371241238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136537 (or 136534 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 5371241238 is about 73288.7524658457. The cubic root of 5371241238 is about 1751.2906112701.

The spelling of 5371241238 in words is "five billion, three hundred seventy-one million, two hundred forty-one thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 199 398 597 1194 1791 2189 3582 4378 6567 13134 19701 39402 136319 272638 408957 817914 1226871 1499509 2453742 2999018 4498527 8997054 13495581 26991162 27127481 54254962 81382443 162764886 244147329 298402291 488294658 596804582 895206873 1790413746 2685620619 5371241238