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9680107 = 79122533
BaseRepresentation
bin100100111011…
…010011101011
3200012210121111
4210323103223
54434230412
6543251151
7145164613
oct44732353
920183544
109680107
115511898
1232a9ab7
13200c098
1413dda43
15cb32a7
hex93b4eb

9680107 has 4 divisors (see below), whose sum is σ = 9802720. Its totient is φ = 9557496.

The previous prime is 9680087. The next prime is 9680119. The reversal of 9680107 is 7010869.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7010869 = 9772277.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9680107 is a prime.

It is a Duffinian number.

9680107 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9680137) 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, 61188 + ... + 61345.

It is an arithmetic number, because the mean of its divisors is an integer number (2450680).

Almost surely, 29680107 is an apocalyptic number.

9680107 is a deficient number, since it is larger than the sum of its proper divisors (122613).

9680107 is a wasteful number, since it uses less digits than its factorization.

9680107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122612.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 9680107 is about 3111.2870327246. The cubic root of 9680107 is about 213.1212326083.

The spelling of 9680107 in words is "nine million, six hundred eighty thousand, one hundred seven".

Divisors: 1 79 122533 9680107