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5025047 = 17295591
BaseRepresentation
bin10011001010110100010111
3100110022001212
4103022310113
52241300142
6255412035
760466166
oct23126427
910408055
105025047
112922435
12182401b
13106c301
1494b3dd
15693d82
hex4cad17

5025047 has 4 divisors (see below), whose sum is σ = 5320656. Its totient is φ = 4729440.

The previous prime is 5025037. The next prime is 5025049. The reversal of 5025047 is 7405205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7405205 = 51481041.

It is a cyclic number.

It is not a de Polignac number, because 5025047 - 210 = 5024023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025049) 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, 147779 + ... + 147812.

It is an arithmetic number, because the mean of its divisors is an integer number (1330164).

Almost surely, 25025047 is an apocalyptic number.

5025047 is a deficient number, since it is larger than the sum of its proper divisors (295609).

5025047 is a wasteful number, since it uses less digits than its factorization.

5025047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295608.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 5025047 is about 2241.6616604653. The cubic root of 5025047 is about 171.2826509927.

The spelling of 5025047 in words is "five million, twenty-five thousand, forty-seven".

Divisors: 1 17 295591 5025047