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102314120233 = 137870316941
BaseRepresentation
bin101111101001001100…
…1011001010000101001
3100210002110001211102111
41133102121121100221
53134014403321413
6115000310402321
710251303446503
oct1372231312051
9323073054374
10102314120233
113a433720966
12179b49603a1
139857089960
144d48526d73
1529dc499d3d
hex17d2659429

102314120233 has 4 divisors (see below), whose sum is σ = 110184437188. Its totient is φ = 94443803280.

The previous prime is 102314120231. The next prime is 102314120261. The reversal of 102314120233 is 332021413201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15909281424 + 86404838809 = 126132^2 + 293947^2 .

It is a cyclic number.

It is not a de Polignac number, because 102314120233 - 21 = 102314120231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102314120231) 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, 3935158458 + ... + 3935158483.

It is an arithmetic number, because the mean of its divisors is an integer number (27546109297).

Almost surely, 2102314120233 is an apocalyptic number.

102314120233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102314120233 is a deficient number, since it is larger than the sum of its proper divisors (7870316955).

102314120233 is an equidigital number, since it uses as much as digits as its factorization.

102314120233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7870316954.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 102314120233 its reverse (332021413201), we get a palindrome (434335533434).

The spelling of 102314120233 in words is "one hundred two billion, three hundred fourteen million, one hundred twenty thousand, two hundred thirty-three".

Divisors: 1 13 7870316941 102314120233