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5379657 = 31793219
BaseRepresentation
bin10100100001011001001001
3101010022111120
4110201121021
52334122112
6311145453
763504063
oct24413111
911108446
105379657
1130448a8
121975289
13116483a
14a00733
15713e8c
hex521649

5379657 has 4 divisors (see below), whose sum is σ = 7172880. Its totient is φ = 3586436.

The previous prime is 5379643. The next prime is 5379691. The reversal of 5379657 is 7569735.

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 5379657 - 214 = 5363273 is a prime.

It is a super-3 number, since 3×53796573 (a number of 21 digits) contains 333 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5379607) 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, 896607 + ... + 896612.

It is an arithmetic number, because the mean of its divisors is an integer number (1793220).

Almost surely, 25379657 is an apocalyptic number.

It is an amenable number.

5379657 is a deficient number, since it is larger than the sum of its proper divisors (1793223).

5379657 is a wasteful number, since it uses less digits than its factorization.

5379657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793222.

The product of its digits is 198450, while the sum is 42.

The square root of 5379657 is about 2319.4087608699. The cubic root of 5379657 is about 175.2204785699.

The spelling of 5379657 in words is "five million, three hundred seventy-nine thousand, six hundred fifty-seven".

Divisors: 1 3 1793219 5379657