Search a number
-
+
5078051 = 111792579
BaseRepresentation
bin10011010111110000100011
3100112222202222
4103113300203
52244444201
6300501255
761106546
oct23276043
910488688
105078051
112959240
12184a82b
13108a484
1496285d
156a491b
hex4d7c23

5078051 has 8 divisors (see below), whose sum is σ = 5572800. Its totient is φ = 4588840.

The previous prime is 5078039. The next prime is 5078057. The reversal of 5078051 is 1508705.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5078051 is a prime.

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 5078051.

It is not an unprimeable number, because it can be changed into a prime (5078057) 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, 680 + ... + 3258.

It is an arithmetic number, because the mean of its divisors is an integer number (696600).

Almost surely, 25078051 is an apocalyptic number.

5078051 is a deficient number, since it is larger than the sum of its proper divisors (494749).

5078051 is a wasteful number, since it uses less digits than its factorization.

5078051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 5078051 is about 2253.4531279794. The cubic root of 5078051 is about 171.8827734666.

It can be divided in two parts, 507 and 8051, that added together give a palindrome (8558).

The spelling of 5078051 in words is "five million, seventy-eight thousand, fifty-one".

Divisors: 1 11 179 1969 2579 28369 461641 5078051