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868930914 = 23197622201
BaseRepresentation
bin110011110010101…
…101010101100010
32020120001021010110
4303302231111202
53234421242124
6222120112150
730350535165
oct6362552542
92216037113
10868930914
11406541725
12203005656
1310b038c07
148358dadc
1551441029
hex33cad562

868930914 has 16 divisors (see below), whose sum is σ = 1829328480. Its totient is φ = 274399200.

The previous prime is 868930891. The next prime is 868930927. The reversal of 868930914 is 419039868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3810987 + ... + 3811214.

It is an arithmetic number, because the mean of its divisors is an integer number (114333030).

Almost surely, 2868930914 is an apocalyptic number.

868930914 is an abundant number, since it is smaller than the sum of its proper divisors (960397566).

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

868930914 is a wasteful number, since it uses less digits than its factorization.

868930914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7622225.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 868930914 is about 29477.6341316599. The cubic root of 868930914 is about 954.2490790277.

The spelling of 868930914 in words is "eight hundred sixty-eight million, nine hundred thirty thousand, nine hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 7622201 15244402 22866603 45733206 144821819 289643638 434465457 868930914