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12873677710 = 251287367771
BaseRepresentation
bin10111111110101010…
…01011101110001110
31020020012002120212011
423333111023232032
5202331130141320
65525235331434
7634010312035
oct137725135616
936205076764
1012873677710
115506945673
1225b3450b7a
1312a217319a
148a1a8571c
155052ed05a
hex2ff54bb8e

12873677710 has 8 divisors (see below), whose sum is σ = 23172619896. Its totient is φ = 5149471080.

The previous prime is 12873677701. The next prime is 12873677723. The reversal of 12873677710 is 1777637821.

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

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, 643683876 + ... + 643683895.

It is an arithmetic number, because the mean of its divisors is an integer number (2896577487).

Almost surely, 212873677710 is an apocalyptic number.

12873677710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12873677710 is a deficient number, since it is larger than the sum of its proper divisors (10298942186).

12873677710 is a wasteful number, since it uses less digits than its factorization.

12873677710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287367778.

The product of its (nonzero) digits is 691488, while the sum is 49.

The spelling of 12873677710 in words is "twelve billion, eight hundred seventy-three million, six hundred seventy-seven thousand, seven hundred ten".

Divisors: 1 2 5 10 1287367771 2574735542 6436838855 12873677710