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102312422041 = 3110613110651
BaseRepresentation
bin101111101001001001…
…0111010101010011001
3100210002022212112221111
41133102102322222121
53134013440001131
6115000210140321
710251253144504
oct1372222725231
9323068775844
10102312422041
113a432770aa5
12179b42816a1
1398569139cb
144d4820413b
1529dc261ab1
hex17d24baa99

102312422041 has 8 divisors (see below), whose sum is σ = 105712397568. Its totient is φ = 98918670000.

The previous prime is 102312422033. The next prime is 102312422053. The reversal of 102312422041 is 140224213201.

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

It is a cyclic number.

It is not a de Polignac number, because 102312422041 - 23 = 102312422033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102312462041) 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, 1522435 + ... + 1588216.

It is an arithmetic number, because the mean of its divisors is an integer number (13214049696).

Almost surely, 2102312422041 is an apocalyptic number.

It is an amenable number.

102312422041 is a deficient number, since it is larger than the sum of its proper divisors (3399975527).

102312422041 is a wasteful number, since it uses less digits than its factorization.

102312422041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111743.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102312422041 its reverse (140224213201), we get a palindrome (242536635242).

The spelling of 102312422041 in words is "one hundred two billion, three hundred twelve million, four hundred twenty-two thousand, forty-one".

Divisors: 1 31 1061 32891 3110651 96430181 3300400711 102312422041