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930068870 = 25143964633
BaseRepresentation
bin110111011011111…
…011100110000110
32101211002101122012
4313123323212012
53401044200440
6232142334222
732022312023
oct6733734606
92354071565
10930068870
11437aaa565
1221b58a372
1311a8c3b13
148b74654a
15569bae65
hex376fb986

930068870 has 16 divisors (see below), whose sum is σ = 1675313280. Its totient is φ = 371763264.

The previous prime is 930068849. The next prime is 930068897. The reversal of 930068870 is 78860039.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17927 + ... + 46706.

It is an arithmetic number, because the mean of its divisors is an integer number (104707080).

Almost surely, 2930068870 is an apocalyptic number.

930068870 is a deficient number, since it is larger than the sum of its proper divisors (745244410).

930068870 is a wasteful number, since it uses less digits than its factorization.

930068870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66079.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 930068870 is about 30497.0305111826. The cubic root of 930068870 is about 976.1241017001.

The spelling of 930068870 in words is "nine hundred thirty million, sixty-eight thousand, eight hundred seventy".

Divisors: 1 2 5 10 1439 2878 7195 14390 64633 129266 323165 646330 93006887 186013774 465034435 930068870