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102313142301 = 334104380767
BaseRepresentation
bin101111101001001010…
…1101010100000011101
3100210002101020010221210
41133102111222200131
53134014131023201
6115000233415033
710251262234416
oct1372225524035
9323071203853
10102313142301
113a433113157
12179b456a479
139856b067b6
144d4835080d
1529dc3551d6
hex17d256a81d

102313142301 has 4 divisors (see below), whose sum is σ = 136417523072. Its totient is φ = 68208761532.

The previous prime is 102313142273. The next prime is 102313142303. The reversal of 102313142301 is 103241313201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 102313142301 - 218 = 102312880157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102313142303) 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, 17052190381 + ... + 17052190386.

It is an arithmetic number, because the mean of its divisors is an integer number (34104380768).

Almost surely, 2102313142301 is an apocalyptic number.

It is an amenable number.

102313142301 is a deficient number, since it is larger than the sum of its proper divisors (34104380771).

102313142301 is an equidigital number, since it uses as much as digits as its factorization.

102313142301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34104380770.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102313142301 its reverse (103241313201), we get a palindrome (205554455502).

The spelling of 102313142301 in words is "one hundred two billion, three hundred thirteen million, one hundred forty-two thousand, three hundred one".

Divisors: 1 3 34104380767 102313142301