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5379751 = 13413827
BaseRepresentation
bin10100100001011010100111
3101010022122001
4110201122213
52334123001
6311150131
763504256
oct24413247
911108561
105379751
113044983
121975347
1311648b0
14a0079d
15714001
hex5216a7

5379751 has 4 divisors (see below), whose sum is σ = 5793592. Its totient is φ = 4965912.

The previous prime is 5379749. The next prime is 5379767. The reversal of 5379751 is 1579735.

It is a happy number.

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 5379751 - 21 = 5379749 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5379751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5379791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206901 + ... + 206926.

It is an arithmetic number, because the mean of its divisors is an integer number (1448398).

Almost surely, 25379751 is an apocalyptic number.

5379751 is a deficient number, since it is larger than the sum of its proper divisors (413841).

5379751 is a wasteful number, since it uses less digits than its factorization.

5379751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413840.

The product of its digits is 33075, while the sum is 37.

The square root of 5379751 is about 2319.4290245662. The cubic root of 5379751 is about 175.2214991201.

It can be divided in two parts, 5 and 379751, that added together give a triangular number (379756 = T871).

The spelling of 5379751 in words is "five million, three hundred seventy-nine thousand, seven hundred fifty-one".

Divisors: 1 13 413827 5379751