Search a number
-
+
5061566951 = 72699267907
BaseRepresentation
bin1001011011011000…
…10110000111100111
3111001202020020112122
410231230112013213
540331230120301
62154130540155
7236300415650
oct45554260747
914052206478
105061566951
112168139191
12b9313765b
13628836b3c
1436032a527
151e956881b
hex12db161e7

5061566951 has 8 divisors (see below), whose sum is σ = 5786812800. Its totient is φ = 4336862328.

The previous prime is 5061566869. The next prime is 5061566953. The reversal of 5061566951 is 1596651605.

5061566951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5061566951 - 214 = 5061550567 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 (5061566953) 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, 115061 + ... + 152846.

It is an arithmetic number, because the mean of its divisors is an integer number (723351600).

Almost surely, 25061566951 is an apocalyptic number.

5061566951 is a deficient number, since it is larger than the sum of its proper divisors (725245849).

5061566951 is a wasteful number, since it uses less digits than its factorization.

5061566951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270613.

The product of its (nonzero) digits is 243000, while the sum is 44.

The square root of 5061566951 is about 71144.6902516274. The cubic root of 5061566951 is about 1716.9658685111.

The spelling of 5061566951 in words is "five billion, sixty-one million, five hundred sixty-six thousand, nine hundred fifty-one".

Divisors: 1 7 2699 18893 267907 1875349 723080993 5061566951