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1310002106 = 2793571579
BaseRepresentation
bin100111000010101…
…0000101110111010
310101022000000001112
41032011100232322
510140330031411
6333553520322
744314556060
oct11605205672
93338000045
101310002106
11612509a76
123068730a2
1317b52a79a
14c5da6030
157a018b8b
hex4e150bba

1310002106 has 8 divisors (see below), whose sum is σ = 2245717920. Its totient is φ = 561429468.

The previous prime is 1310002103. The next prime is 1310002117. The reversal of 1310002106 is 6012000131.

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

It is a super-2 number, since 2×13100021062 = 3432211035448870472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 93571579 = 1310002106 / (1 + 3 + 1 + 0 + 0 + 0 + 2 + 1 + 0 + 6).

It is not an unprimeable number, because it can be changed into a prime (1310002103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46785776 + ... + 46785803.

It is an arithmetic number, because the mean of its divisors is an integer number (280714740).

Almost surely, 21310002106 is an apocalyptic number.

1310002106 is a deficient number, since it is larger than the sum of its proper divisors (935715814).

1310002106 is an equidigital number, since it uses as much as digits as its factorization.

1310002106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93571588.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1310002106 is about 36193.9512349785. The cubic root of 1310002106 is about 1094.1847677123.

Adding to 1310002106 its reverse (6012000131), we get a palindrome (7322002237).

The spelling of 1310002106 in words is "one billion, three hundred ten million, two thousand, one hundred six".

Divisors: 1 2 7 14 93571579 187143158 655001053 1310002106