[go: up one dir, main page]

Search a number
-
+
5070887 = 31374421
BaseRepresentation
bin10011010110000000100111
3100112121221122
4103112000213
52244232022
6300404155
761046633
oct23260047
910477848
105070887
112953918
12184665b
131087133
1495ddc3
156a2742
hex4d6027

5070887 has 8 divisors (see below), whose sum is σ = 5377152. Its totient is φ = 4773600.

The previous prime is 5070883. The next prime is 5070899. The reversal of 5070887 is 7880705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5070887 - 22 = 5070883 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 (5070883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064 + ... + 3357.

It is an arithmetic number, because the mean of its divisors is an integer number (672144).

Almost surely, 25070887 is an apocalyptic number.

5070887 is a deficient number, since it is larger than the sum of its proper divisors (306265).

5070887 is a wasteful number, since it uses less digits than its factorization.

5070887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4489.

The product of its (nonzero) digits is 15680, while the sum is 35.

The square root of 5070887 is about 2251.8630064904. The cubic root of 5070887 is about 171.8019059772.

The spelling of 5070887 in words is "five million, seventy thousand, eight hundred eighty-seven".

Divisors: 1 31 37 1147 4421 137051 163577 5070887