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5123379 = 31978669
BaseRepresentation
bin10011100010110100110011
3100122021221210
4103202310303
52302422004
6301451203
761355652
oct23426463
910567853
105123379
11298a2a8
121870b03
1310a4cb1
14975199
156b3089
hex4e2d33

5123379 has 8 divisors (see below), whose sum is σ = 6866640. Its totient is φ = 3397856.

The previous prime is 5123357. The next prime is 5123399. The reversal of 5123379 is 9733215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5123379 - 29 = 5122867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5123399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3744 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (858330).

Almost surely, 25123379 is an apocalyptic number.

5123379 is a deficient number, since it is larger than the sum of its proper divisors (1743261).

5123379 is a wasteful number, since it uses less digits than its factorization.

5123379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869.

The product of its digits is 5670, while the sum is 30.

The square root of 5123379 is about 2263.4882372126. The cubic root of 5123379 is about 172.3926826710.

The spelling of 5123379 in words is "five million, one hundred twenty-three thousand, three hundred seventy-nine".

Divisors: 1 3 197 591 8669 26007 1707793 5123379