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5268488292 = 2233172869547
BaseRepresentation
bin1001110100000011…
…01100000001100100
3111121011120221021000
410322001230001210
541242213111132
62230441553300
7244362261114
oct47201540144
914534527230
105268488292
112263a19261
1210304a5830
1365c6755c2
1437d9d1044
1520c7dd87c
hex13a06c064

5268488292 has 48 divisors (see below), whose sum is σ = 14462521920. Its totient is φ = 1652858496.

The previous prime is 5268488279. The next prime is 5268488293. The reversal of 5268488292 is 2928848625.

It is a happy number.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5268488293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432938 + ... + 1436609.

It is an arithmetic number, because the mean of its divisors is an integer number (301302540).

Almost surely, 25268488292 is an apocalyptic number.

It is an amenable number.

5268488292 is an abundant number, since it is smaller than the sum of its proper divisors (9194033628).

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

5268488292 is a wasteful number, since it uses less digits than its factorization.

5268488292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869577 (or 2869569 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 54.

The square root of 5268488292 is about 72584.3529419392. The cubic root of 5268488292 is about 1740.0511162153.

The spelling of 5268488292 in words is "five billion, two hundred sixty-eight million, four hundred eighty-eight thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 306 459 612 918 1836 2869547 5739094 8608641 11478188 17217282 25825923 34434564 48782299 51651846 77477769 97564598 103303692 146346897 154955538 195129196 292693794 309911076 439040691 585387588 878081382 1317122073 1756162764 2634244146 5268488292