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9412303679 = 40123472079
BaseRepresentation
bin10001100010000010…
…00101101100111111
3220021221220120022222
420301001011230333
5123234022204204
64153550155555
7452150155412
oct106101055477
926257816288
109412303679
113aa0000079
1219a81b2bbb
13b7000bb7c
1465409db79
153a14c0abe
hex231045b3f

9412303679 has 4 divisors (see below), whose sum is σ = 9435776160. Its totient is φ = 9388831200.

The previous prime is 9412303661. The next prime is 9412303717. The reversal of 9412303679 is 9763032149.

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

It is a cyclic number.

It is not a de Polignac number, because 9412303679 - 232 = 5117336383 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 (9412303609) 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, 11735639 + ... + 11736440.

It is an arithmetic number, because the mean of its divisors is an integer number (2358944040).

Almost surely, 29412303679 is an apocalyptic number.

9412303679 is a deficient number, since it is larger than the sum of its proper divisors (23472481).

9412303679 is a wasteful number, since it uses less digits than its factorization.

9412303679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23472480.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 9412303679 is about 97017.0277786328. The cubic root of 9412303679 is about 2111.3746856702.

The spelling of 9412303679 in words is "nine billion, four hundred twelve million, three hundred three thousand, six hundred seventy-nine".

Divisors: 1 401 23472079 9412303679