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102300313039 = 523195602893
BaseRepresentation
bin101111101000110010…
…0101110010111001111
3100210001111002100111221
41133101210232113033
53134002340004124
6114555054424211
710251045212341
oct1372144562717
9323044070457
10102300313039
113a426950361
12179b0202067
139854264212
144d46771291
1529db16dce4
hex17d192e5cf

102300313039 has 4 divisors (see below), whose sum is σ = 102495916456. Its totient is φ = 102104709624.

The previous prime is 102300313033. The next prime is 102300313051. The reversal of 102300313039 is 930313003201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 930313003201 = 9177110137331.

It is a cyclic number.

It is not a de Polignac number, because 102300313039 - 217 = 102300181967 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 (102300313033) 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, 97800924 + ... + 97801969.

It is an arithmetic number, because the mean of its divisors is an integer number (25623979114).

Almost surely, 2102300313039 is an apocalyptic number.

102300313039 is a deficient number, since it is larger than the sum of its proper divisors (195603417).

102300313039 is an equidigital number, since it uses as much as digits as its factorization.

102300313039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195603416.

The product of its (nonzero) digits is 1458, while the sum is 25.

The spelling of 102300313039 in words is "one hundred two billion, three hundred million, three hundred thirteen thousand, thirty-nine".

Divisors: 1 523 195602893 102300313039