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10229924232 = 233211293131423
BaseRepresentation
bin10011000011100000…
…00100000110001000
3222101221101222212200
421201300010012020
5131422330033412
64411034440200
7511335630663
oct114160040610
928357358780
1010229924232
11437a586540
121b95b93060
13c70521108
146d08d46da
153ed1789dc
hex261c04188

10229924232 has 192 divisors, whose sum is σ = 31388947200. Its totient is φ = 2981422080.

The previous prime is 10229924231. The next prime is 10229924249. The reversal of 10229924232 is 23242992201.

It is a happy number.

10229924232 is a `hidden beast` number, since 1 + 0 + 229 + 9 + 2 + 423 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10229924231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7188273 + ... + 7189695.

It is an arithmetic number, because the mean of its divisors is an integer number (163484100).

Almost surely, 210229924232 is an apocalyptic number.

10229924232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10229924232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15694473600).

10229924232 is an abundant number, since it is smaller than the sum of its proper divisors (21159022968).

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

10229924232 is a wasteful number, since it uses less digits than its factorization.

10229924232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788 (or 1781 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 10229924232 in words is "ten billion, two hundred twenty-nine million, nine hundred twenty-four thousand, two hundred thirty-two".