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5070889 = 43911551
BaseRepresentation
bin10011010110000000101001
3100112121221201
4103112000221
52244232024
6300404201
761046635
oct23260051
910477851
105070889
11295391a
121846661
131087135
1495ddc5
156a2744
hex4d6029

5070889 has 4 divisors (see below), whose sum is σ = 5082880. Its totient is φ = 5058900.

The previous prime is 5070883. The next prime is 5070899. The reversal of 5070889 is 9880705.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9880705 = 51976141.

It is a cyclic number.

It is not a de Polignac number, because 5070889 - 213 = 5062697 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 5337 + ... + 6214.

It is an arithmetic number, because the mean of its divisors is an integer number (1270720).

Almost surely, 25070889 is an apocalyptic number.

It is an amenable number.

5070889 is a deficient number, since it is larger than the sum of its proper divisors (11991).

5070889 is a wasteful number, since it uses less digits than its factorization.

5070889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11990.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 5070889 is about 2251.8634505671. The cubic root of 5070889 is about 171.8019285639.

The spelling of 5070889 in words is "five million, seventy thousand, eight hundred eighty-nine".

Divisors: 1 439 11551 5070889