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939999000088 = 231071098129673
BaseRepresentation
bin11011010110111000100…
…11100111011000011000
310022212022010221211010001
431223130103213120120
5110400104221000323
61555455104502344
7124625023445101
oct15533423473030
93285263854101
10939999000088
11332718a25665
1213221791a9b4
136a84557b4b5
14336d37b33a8
15196b8db73ad
hexdadc4e7618

939999000088 has 16 divisors (see below), whose sum is σ = 1778970071880. Its totient is φ = 465606980928.

The previous prime is 939999000079. The next prime is 939999000113. The reversal of 939999000088 is 880000999939.

It is a junction number, because it is equal to n+sod(n) for n = 939998999993 and 939999000029.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549063981 + ... + 549065692.

Almost surely, 2939999000088 is an apocalyptic number.

939999000088 is the 518239-th centered heptagonal number.

It is an amenable number.

939999000088 is a deficient number, since it is larger than the sum of its proper divisors (838971071792).

939999000088 is a wasteful number, since it uses less digits than its factorization.

939999000088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098129786 (or 1098129782 counting only the distinct ones).

The product of its (nonzero) digits is 11337408, while the sum is 64.

The spelling of 939999000088 in words is "nine hundred thirty-nine billion, nine hundred ninety-nine million, eighty-eight", and thus it is an aban number.

Divisors: 1 2 4 8 107 214 428 856 1098129673 2196259346 4392518692 8785037384 117499875011 234999750022 469999500044 939999000088