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5210392662 = 2331744912641
BaseRepresentation
bin1001101101001000…
…00100100001010110
3111110010021101001000
410312210010201112
541132330031122
62221004444130
7243055415106
oct46644044126
914403241030
105210392662
112234149142
121014b49646
136506143a7
14375dcb206
152076650ac
hex136904856

5210392662 has 64 divisors (see below), whose sum is σ = 12288024000. Its totient is φ = 1630863360.

The previous prime is 5210392639. The next prime is 5210392697. The reversal of 5210392662 is 2662930125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 405862 + ... + 418502.

It is an arithmetic number, because the mean of its divisors is an integer number (192000375).

Almost surely, 25210392662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5210392662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6144012000).

5210392662 is an abundant number, since it is smaller than the sum of its proper divisors (7077631338).

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

5210392662 is a wasteful number, since it uses less digits than its factorization.

5210392662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13118 (or 13112 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 5210392662 is about 72183.0496861971. The cubic root of 5210392662 is about 1733.6316131730.

The spelling of 5210392662 in words is "five billion, two hundred ten million, three hundred ninety-two thousand, six hundred sixty-two".

Divisors: 1 2 3 6 9 17 18 27 34 51 54 102 153 306 449 459 898 918 1347 2694 4041 7633 8082 12123 12641 15266 22899 24246 25282 37923 45798 68697 75846 113769 137394 206091 214897 227538 341307 412182 429794 644691 682614 1289382 1934073 3868146 5675809 5802219 11351618 11604438 17027427 34054854 51082281 96488753 102164562 153246843 192977506 289466259 306493686 578932518 868398777 1736797554 2605196331 5210392662