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48470205864 = 2335633587197
BaseRepresentation
bin101101001001000011…
…001010010110101000
311122002222020120120210
4231021003022112220
51243231333041424
634133352421120
73334064644353
oct551103122650
9148088216523
1048470205864
1119613193083
1294886a77a0
134755b483b2
1424bb4b329a
1513da412729
hexb490ca5a8

48470205864 has 32 divisors (see below), whose sum is σ = 121390780320. Its totient is φ = 16128033216.

The previous prime is 48470205853. The next prime is 48470205881. The reversal of 48470205864 is 46850207484.

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, 1780087 + ... + 1807110.

It is an arithmetic number, because the mean of its divisors is an integer number (3793461885).

Almost surely, 248470205864 is an apocalyptic number.

It is an amenable number.

48470205864 is an abundant number, since it is smaller than the sum of its proper divisors (72920574456).

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

48470205864 is a wasteful number, since it uses less digits than its factorization.

48470205864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587769 (or 3587765 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 48470205864 in words is "forty-eight billion, four hundred seventy million, two hundred five thousand, eight hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 563 1126 1689 2252 3378 4504 6756 13512 3587197 7174394 10761591 14348788 21523182 28697576 43046364 86092728 2019591911 4039183822 6058775733 8078367644 12117551466 16156735288 24235102932 48470205864