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102310402001 = 5631229147863
BaseRepresentation
bin101111101001000101…
…1001101011111010001
3100210002012001220222012
41133102023031133101
53134012430331001
6115000054552305
710251230032253
oct1372213153721
9323065056865
10102310402001
113a431611345
12179b3668695
139856387412
144d47c39cd3
1529dbeb32bb
hex17d22cd7d1

102310402001 has 8 divisors (see below), whose sum is σ = 102576214080. Its totient is φ = 102044889232.

The previous prime is 102310401971. The next prime is 102310402003. The reversal of 102310402001 is 100204013201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-102310402001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102310402003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617996 + ... + 765858.

It is an arithmetic number, because the mean of its divisors is an integer number (12822026760).

Almost surely, 2102310402001 is an apocalyptic number.

It is an amenable number.

102310402001 is a deficient number, since it is larger than the sum of its proper divisors (265812079).

102310402001 is a wasteful number, since it uses less digits than its factorization.

102310402001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149655.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102310402001 its reverse (100204013201), we get a palindrome (202514415202).

The spelling of 102310402001 in words is "one hundred two billion, three hundred ten million, four hundred two thousand, one".

Divisors: 1 563 1229 147863 691927 83246869 181723627 102310402001