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103070939394 = 2321701791599
BaseRepresentation
bin101111111111110000…
…0011011100100000010
3100212001012011020010210
41133333200123210002
53142042130030034
6115203343534550
710306123346403
oct1377740334402
9325035136123
10103070939394
113a791949345
1217b862ba456
139947b01247
144dbac519aa
152a33b428e9
hex17ff81b902

103070939394 has 16 divisors (see below), whose sum is σ = 206151638400. Its totient is φ = 34355353200.

The previous prime is 103070939359. The next prime is 103070939407. The reversal of 103070939394 is 493939070301.

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, 265594 + ... + 526005.

It is an arithmetic number, because the mean of its divisors is an integer number (12884477400).

Almost surely, 2103070939394 is an apocalyptic number.

103070939394 is an abundant number, since it is smaller than the sum of its proper divisors (103080699006).

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

103070939394 is a wasteful number, since it uses less digits than its factorization.

103070939394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813305.

The product of its (nonzero) digits is 551124, while the sum is 48.

The spelling of 103070939394 in words is "one hundred three billion, seventy million, nine hundred thirty-nine thousand, three hundred ninety-four".

Divisors: 1 2 3 6 21701 43402 65103 130206 791599 1583198 2374797 4749594 17178489899 34356979798 51535469697 103070939394