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2868332604 = 223239027717
BaseRepresentation
bin1010101011110111…
…0100100000111100
321101220021101121220
42222331310200330
521333243120404
61152342153340
7131036265504
oct25275644074
97356241556
102868332604
11124210a815
12680722850
13369333b37
141d2d30a04
1511bc364d9
hexaaf7483c

2868332604 has 12 divisors (see below), whose sum is σ = 6692776104. Its totient is φ = 956110864.

The previous prime is 2868332603. The next prime is 2868332647. The reversal of 2868332604 is 4062338682.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868332603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119513847 + ... + 119513870.

It is an arithmetic number, because the mean of its divisors is an integer number (557731342).

Almost surely, 22868332604 is an apocalyptic number.

It is an amenable number.

2868332604 is an abundant number, since it is smaller than the sum of its proper divisors (3824443500).

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

2868332604 is a wasteful number, since it uses less digits than its factorization.

2868332604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239027724 (or 239027722 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 2868332604 is about 53556.8165969562. The cubic root of 2868332604 is about 1420.8334398485.

The spelling of 2868332604 in words is "two billion, eight hundred sixty-eight million, three hundred thirty-two thousand, six hundred four".

Divisors: 1 2 3 4 6 12 239027717 478055434 717083151 956110868 1434166302 2868332604