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5031395 = 51006279
BaseRepresentation
bin10011001100010111100011
3100110121202222
4103030113203
52242001040
6255501255
760523535
oct23142743
910417688
105031395
112927186
12182782b
131072175
1494d855
15695bb5
hex4cc5e3

5031395 has 4 divisors (see below), whose sum is σ = 6037680. Its totient is φ = 4025112.

The previous prime is 5031373. The next prime is 5031401. The reversal of 5031395 is 5931305.

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 5031395 - 28 = 5031139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503135 + ... + 503144.

It is an arithmetic number, because the mean of its divisors is an integer number (1509420).

Almost surely, 25031395 is an apocalyptic number.

5031395 is a deficient number, since it is larger than the sum of its proper divisors (1006285).

5031395 is a wasteful number, since it uses less digits than its factorization.

5031395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006284.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 5031395 is about 2243.0771275192. The cubic root of 5031395 is about 171.3547461550.

The spelling of 5031395 in words is "five million, thirty-one thousand, three hundred ninety-five".

Divisors: 1 5 1006279 5031395