Search a number
-
+
5056069 = 31433793
BaseRepresentation
bin10011010010011001000101
3100111212121211
4103102121011
52243243234
6300211421
760655504
oct23223105
910455554
105056069
112943777
121839b71
131080475
1495883b
1569d164
hex4d2645

5056069 has 8 divisors (see below), whose sum is σ = 5341952. Its totient is φ = 4777920.

The previous prime is 5056057. The next prime is 5056133. The reversal of 5056069 is 9606505.

It is a happy number.

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 5056069 - 215 = 5023301 is a prime.

It is a super-2 number, since 2×50560692 = 51127667465522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5056069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056039) 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, 564 + ... + 3229.

It is an arithmetic number, because the mean of its divisors is an integer number (667744).

Almost surely, 25056069 is an apocalyptic number.

It is an amenable number.

5056069 is a deficient number, since it is larger than the sum of its proper divisors (285883).

5056069 is a wasteful number, since it uses less digits than its factorization.

5056069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3867.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 5056069 is about 2248.5704347429. The cubic root of 5056069 is about 171.6343978475.

The spelling of 5056069 in words is "five million, fifty-six thousand, sixty-nine".

Divisors: 1 31 43 1333 3793 117583 163099 5056069