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800101503264 = 25371190627237
BaseRepresentation
bin10111010010010011100…
…01000001000100100000
32211111012110010122021210
423221021301001010200
5101102101441101024
61411321143550120
7111543155364630
oct13511161010440
92744173118253
10800101503264
11289359492698
1210b09445b340
135a5abcc848b
142aa21a286c0
1515c2c192129
hexba49c41120

800101503264 has 48 divisors (see below), whose sum is σ = 2400304511808. Its totient is φ = 228600429312.

The previous prime is 800101503133. The next prime is 800101503277. The reversal of 800101503264 is 462305101008.

It is a tau number, because it is divible by the number of its divisors (48).

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, 595312947 + ... + 595314290.

It is an arithmetic number, because the mean of its divisors is an integer number (50006343996).

Almost surely, 2800101503264 is an apocalyptic number.

800101503264 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

800101503264 is an abundant number, since it is smaller than the sum of its proper divisors (1600203008544).

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

800101503264 is a wasteful number, since it uses less digits than its factorization.

800101503264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190627257 (or 1190627249 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 800101503264 in words is "eight hundred billion, one hundred one million, five hundred three thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 1190627237 2381254474 3571881711 4762508948 7143763422 8334390659 9525017896 14287526844 16668781318 19050035792 25003171977 28575053688 33337562636 38100071584 50006343954 57150107376 66675125272 100012687908 114300214752 133350250544 200025375816 266700501088 400050751632 800101503264