Search a number
-
+
5179232 = 252331227
BaseRepresentation
bin10011110000011101100000
3100202010120102
4103300131200
52311213412
6303001532
762010542
oct23603540
910663512
105179232
112a18263
1218992a8
1310c4546
1498b692
156c48c2
hex4f0760

5179232 has 48 divisors (see below), whose sum is σ = 11031552. Its totient is φ = 2386560.

The previous prime is 5179231. The next prime is 5179241. The reversal of 5179232 is 2329715.

It is a junction number, because it is equal to n+sod(n) for n = 5179195 and 5179204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179231) 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, 22703 + ... + 22929.

It is an arithmetic number, because the mean of its divisors is an integer number (229824).

Almost surely, 25179232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5179232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5515776).

5179232 is an abundant number, since it is smaller than the sum of its proper divisors (5852320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5179232 is a wasteful number, since it uses less digits than its factorization.

5179232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 283 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 5179232 is about 2275.7926091804. The cubic root of 5179232 is about 173.0168716213.

The spelling of 5179232 in words is "five million, one hundred seventy-nine thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 23 31 32 46 62 92 124 184 227 248 368 454 496 713 736 908 992 1426 1816 2852 3632 5221 5704 7037 7264 10442 11408 14074 20884 22816 28148 41768 56296 83536 112592 161851 167072 225184 323702 647404 1294808 2589616 5179232