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107148418213 = 472279753579
BaseRepresentation
bin110001111001010001…
…0110001110010100101
3101020120100122121112211
41203302202301302211
53223414443340323
6121120122243421
710512144345634
oct1436242616245
9336510577484
10107148418213
1141494541551
1218923956571
13a1477ac5c5
1452865b351b
152bc1abe70d
hex18f28b1ca5

107148418213 has 4 divisors (see below), whose sum is σ = 109428171840. Its totient is φ = 104868664588.

The previous prime is 107148418187. The next prime is 107148418219. The reversal of 107148418213 is 312814841701.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 107148418213 - 213 = 107148410021 is a prime.

It is a super-2 number, since 2×1071484182132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107148418219) 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, 1139876743 + ... + 1139876836.

It is an arithmetic number, because the mean of its divisors is an integer number (27357042960).

Almost surely, 2107148418213 is an apocalyptic number.

It is an amenable number.

107148418213 is a deficient number, since it is larger than the sum of its proper divisors (2279753627).

107148418213 is an equidigital number, since it uses as much as digits as its factorization.

107148418213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279753626.

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 107148418213 in words is "one hundred seven billion, one hundred forty-eight million, four hundred eighteen thousand, two hundred thirteen".

Divisors: 1 47 2279753579 107148418213