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5296381 = 31170851
BaseRepresentation
bin10100001101000011111101
3100222002021021
4110031003331
52323441011
6305304141
763006226
oct24150375
910862237
105296381
112a98282
121935051
13113596c
149bc24d
156e9471
hex50d0fd

5296381 has 4 divisors (see below), whose sum is σ = 5467264. Its totient is φ = 5125500.

The previous prime is 5296321. The next prime is 5296399. The reversal of 5296381 is 1836925.

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 5296381 - 29 = 5295869 is a prime.

It is a super-2 number, since 2×52963812 = 56103303394322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5296321) 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, 85395 + ... + 85456.

It is an arithmetic number, because the mean of its divisors is an integer number (1366816).

Almost surely, 25296381 is an apocalyptic number.

It is an amenable number.

5296381 is a deficient number, since it is larger than the sum of its proper divisors (170883).

5296381 is a wasteful number, since it uses less digits than its factorization.

5296381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170882.

The product of its digits is 12960, while the sum is 34.

The square root of 5296381 is about 2301.3867558496. The cubic root of 5296381 is about 174.3116469711.

The spelling of 5296381 in words is "five million, two hundred ninety-six thousand, three hundred eighty-one".

Divisors: 1 31 170851 5296381