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1000090910004 = 22383340909167
BaseRepresentation
bin11101000110110100001…
…00000011110100110100
310112121102001111010120020
432203122010003310310
5112341141233110004
62043234015005140
7132153120321534
oct16433204036464
93477361433506
101000090910004
11356155278a2a
121419a85097b0
1373401078a44
143659454d4c4
151b0347228d9
hexe8da103d34

1000090910004 has 12 divisors (see below), whose sum is σ = 2333545456704. Its totient is φ = 333363636664.

The previous prime is 1000090909957. The next prime is 1000090910051. The reversal of 1000090910004 is 4000190900001.

It is an interprime number because it is at equal distance from previous prime (1000090909957) and next prime (1000090910051).

It is a tau number, because it is divible by the number of its divisors (12).

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, 41670454572 + ... + 41670454595.

It is an arithmetic number, because the mean of its divisors is an integer number (194462121392).

Almost surely, 21000090910004 is an apocalyptic number.

It is an amenable number.

1000090910004 is an abundant number, since it is smaller than the sum of its proper divisors (1333454546700).

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

1000090910004 is a wasteful number, since it uses less digits than its factorization.

1000090910004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83340909174 (or 83340909172 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The spelling of 1000090910004 in words is "one trillion, ninety million, nine hundred ten thousand, four".

Divisors: 1 2 3 4 6 12 83340909167 166681818334 250022727501 333363636668 500045455002 1000090910004