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13707408290 = 251370740829
BaseRepresentation
bin11001100010000011…
…00111001110100010
31022101021220111012112
430301001213032202
5211033044031130
610144101155322
7663453022322
oct146101471642
938337814175
1013707408290
1158a4524804
1227a66bbb42
1313a5b060a4
149406b1282
155535d9495
hex3310673a2

13707408290 has 8 divisors (see below), whose sum is σ = 24673334940. Its totient is φ = 5482963312.

The previous prime is 13707408289. The next prime is 13707408311. The reversal of 13707408290 is 9280470731.

It can be written as a sum of positive squares in 2 ways, for example, as 13704682489 + 2725801 = 117067^2 + 1651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 685370405 + ... + 685370424.

Almost surely, 213707408290 is an apocalyptic number.

13707408290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13707408290 is a deficient number, since it is larger than the sum of its proper divisors (10965926650).

13707408290 is a wasteful number, since it uses less digits than its factorization.

13707408290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370740836.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 13707408290 in words is "thirteen billion, seven hundred seven million, four hundred eight thousand, two hundred ninety".

Divisors: 1 2 5 10 1370740829 2741481658 6853704145 13707408290