Search a number
-
+
5177924 = 226121221
BaseRepresentation
bin10011110000001001000100
3100202001202222
4103300021010
52311143144
6302551512
762003663
oct23601104
910661688
105177924
112a17284
121898598
1310c3a7b
1498adda
156c42ee
hex4f0244

5177924 has 12 divisors (see below), whose sum is σ = 9210348. Its totient is φ = 2546400.

The previous prime is 5177923. The next prime is 5177929. The reversal of 5177924 is 4297715.

It can be written as a sum of positive squares in 2 ways, for example, as 2560000 + 2617924 = 1600^2 + 1618^2 .

It is a super-3 number, since 3×51779243 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5177923) 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, 10367 + ... + 10854.

It is an arithmetic number, because the mean of its divisors is an integer number (767529).

Almost surely, 25177924 is an apocalyptic number.

It is an amenable number.

5177924 is a deficient number, since it is larger than the sum of its proper divisors (4032424).

5177924 is a wasteful number, since it uses less digits than its factorization.

5177924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21286 (or 21284 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 5177924 is about 2275.5052186273. The cubic root of 5177924 is about 173.0023054255.

The spelling of 5177924 in words is "five million, one hundred seventy-seven thousand, nine hundred twenty-four".

Divisors: 1 2 4 61 122 244 21221 42442 84884 1294481 2588962 5177924