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113524432 = 2471079473
BaseRepresentation
bin1101100010000…
…11111011010000
321220121122020121
412301003323100
5213030240212
615133120024
72545641010
oct661037320
9256548217
10113524432
115909964a
1232029014
131a69a628
1411111c40
159e76d07
hex6c43ed0

113524432 has 40 divisors (see below), whose sum is σ = 253751616. Its totient is φ = 48193536.

The previous prime is 113524427. The next prime is 113524451. The reversal of 113524432 is 234425311.

Adding to 113524432 its reverse (234425311), we get a palindrome (347949743).

It is a junction number, because it is equal to n+sod(n) for n = 113524397 and 113524406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7248 + ... + 16720.

Almost surely, 2113524432 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 113524432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126875808).

113524432 is an abundant number, since it is smaller than the sum of its proper divisors (140227184).

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

113524432 is a wasteful number, since it uses less digits than its factorization.

113524432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9595 (or 9589 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 113524432 is about 10654.7844652062. The cubic root of 113524432 is about 484.2055680287.

The spelling of 113524432 in words is "one hundred thirteen million, five hundred twenty-four thousand, four hundred thirty-two".

Divisors: 1 2 4 7 8 14 16 28 56 107 112 214 428 749 856 1498 1712 2996 5992 9473 11984 18946 37892 66311 75784 132622 151568 265244 530488 1013611 1060976 2027222 4054444 7095277 8108888 14190554 16217776 28381108 56762216 113524432