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5268151692 = 2232178608091
BaseRepresentation
bin1001110100000000…
…11001110110001100
3111121010221211112100
410322000121312030
541242121323232
62230430435100
7244356356556
oct47200316614
914533854470
105268151692
112263809381
121030362a90
1365c58832b
1437d9444d6
1520c773c7c
hex13a019d8c

5268151692 has 36 divisors (see below), whose sum is σ = 14100054696. Its totient is φ = 1652753280.

The previous prime is 5268151673. The next prime is 5268151697. The reversal of 5268151692 is 2961518625.

5268151692 is a `hidden beast` number, since 52 + 6 + 81 + 516 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5268151697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4303434 + ... + 4304657.

It is an arithmetic number, because the mean of its divisors is an integer number (391668186).

Almost surely, 25268151692 is an apocalyptic number.

It is an amenable number.

5268151692 is an abundant number, since it is smaller than the sum of its proper divisors (8831903004).

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

5268151692 is a wasteful number, since it uses less digits than its factorization.

5268151692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8608118 (or 8608113 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 5268151692 is about 72582.0342233531. The cubic root of 5268151692 is about 1740.0140585467.

The spelling of 5268151692 in words is "five billion, two hundred sixty-eight million, one hundred fifty-one thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 8608091 17216182 25824273 34432364 51648546 77472819 103297092 146337547 154945638 292675094 309891276 439012641 585350188 878025282 1317037923 1756050564 2634075846 5268151692