Search a number
-
+
5016965 = 54124473
BaseRepresentation
bin10011001000110110000101
3100102212222112
4103020312011
52241020330
6255310405
760433502
oct23106605
910385875
105016965
112917358
12181b405
131068725
149484a9
15691795
hex4c8d85

5016965 has 8 divisors (see below), whose sum is σ = 6167448. Its totient is φ = 3915520.

The previous prime is 5016961. The next prime is 5016983. The reversal of 5016965 is 5696105.

It can be written as a sum of positive squares in 4 ways, for example, as 185761 + 4831204 = 431^2 + 2198^2 .

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

It is not a de Polignac number, because 5016965 - 22 = 5016961 is a prime.

It is a super-2 number, since 2×50169652 = 50339875622450, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016961) 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, 12032 + ... + 12441.

It is an arithmetic number, because the mean of its divisors is an integer number (770931).

Almost surely, 25016965 is an apocalyptic number.

It is an amenable number.

5016965 is a deficient number, since it is larger than the sum of its proper divisors (1150483).

5016965 is a wasteful number, since it uses less digits than its factorization.

5016965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24519.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 5016965 is about 2239.8582544438. The cubic root of 5016965 is about 171.1907746252.

The spelling of 5016965 in words is "five million, sixteen thousand, nine hundred sixty-five".

Divisors: 1 5 41 205 24473 122365 1003393 5016965