Search a number
-
+
10724232 = 233538431
BaseRepresentation
bin101000111010…
…001110001000
3202011211212210
4220322032020
510221133412
61021505120
7160103661
oct50721610
922154783
1010724232
116065302
1237121a0
1322b63cc
1415d2368
15e1c83c
hexa3a388

10724232 has 32 divisors (see below), whose sum is σ = 27319680. Its totient is φ = 3506880.

The previous prime is 10724177. The next prime is 10724237. The reversal of 10724232 is 23242701.

It is a junction number, because it is equal to n+sod(n) for n = 10724199 and 10724208.

It is not an unprimeable number, because it can be changed into a prime (10724237) 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, 2944 + ... + 5487.

It is an arithmetic number, because the mean of its divisors is an integer number (853740).

Almost surely, 210724232 is an apocalyptic number.

10724232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10724232 is an abundant number, since it is smaller than the sum of its proper divisors (16595448).

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

10724232 is a wasteful number, since it uses less digits than its factorization.

10724232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8493 (or 8489 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 10724232 is about 3274.7873213386. The cubic root of 10724232 is about 220.5237658271.

Adding to 10724232 its reverse (23242701), we get a palindrome (33966933).

The spelling of 10724232 in words is "ten million, seven hundred twenty-four thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1272 8431 16862 25293 33724 50586 67448 101172 202344 446843 893686 1340529 1787372 2681058 3574744 5362116 10724232