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102313404001 = 891149588809
BaseRepresentation
bin101111101001001011…
…0101010011001100001
3100210002101201102221101
41133102112222121201
53134014212412001
6115000243154401
710251264404404
oct1372226523141
9323071642841
10102313404001
113a433281836
12179b4675a01
139856b98953
144d483bbd3b
1529dc3a7a01
hex17d25aa661

102313404001 has 4 divisors (see below), whose sum is σ = 103462992900. Its totient is φ = 101163815104.

The previous prime is 102313403963. The next prime is 102313404013. The reversal of 102313404001 is 100404313201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100404313201 = 472136261983.

It can be written as a sum of positive squares in 2 ways, for example, as 57961044001 + 44352360000 = 240751^2 + 210600^2 .

It is a cyclic number.

It is not a de Polignac number, because 102313404001 - 213 = 102313395809 is a prime.

It is a super-3 number, since 3×1023134040013 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102313404001.

It is not an unprimeable number, because it can be changed into a prime (102313404071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574794316 + ... + 574794493.

It is an arithmetic number, because the mean of its divisors is an integer number (25865748225).

Almost surely, 2102313404001 is an apocalyptic number.

It is an amenable number.

102313404001 is a deficient number, since it is larger than the sum of its proper divisors (1149588899).

102313404001 is an equidigital number, since it uses as much as digits as its factorization.

102313404001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149588898.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102313404001 its reverse (100404313201), we get a palindrome (202717717202).

The spelling of 102313404001 in words is "one hundred two billion, three hundred thirteen million, four hundred four thousand, one".

Divisors: 1 89 1149588809 102313404001