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230296576 = 210239941
BaseRepresentation
bin11011011101000…
…00110000000000
3121001100021111211
431232200300000
5432423442301
634504015504
75464326406
oct1556406000
9531307454
10230296576
11108aa6254
1265161594
1338934283
142282b476
1515341051
hexdba0c00

230296576 has 44 divisors (see below), whose sum is σ = 462785760. Its totient is φ = 114544640.

The previous prime is 230296571. The next prime is 230296579. The reversal of 230296576 is 675692032.

It is not an unprimeable number, because it can be changed into a prime (230296571) 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, 244266 + ... + 245206.

Almost surely, 2230296576 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 230296576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231392880).

230296576 is an abundant number, since it is smaller than the sum of its proper divisors (232489184).

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

230296576 is an equidigital number, since it uses as much as digits as its factorization.

230296576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200 (or 1182 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 230296576 is about 15175.5255592681. The cubic root of 230296576 is about 612.9558021086.

The spelling of 230296576 in words is "two hundred thirty million, two hundred ninety-six thousand, five hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 128 239 256 478 512 941 956 1024 1882 1912 3764 3824 7528 7648 15056 15296 30112 30592 60224 61184 120448 122368 224899 240896 244736 449798 481792 899596 963584 1799192 3598384 7196768 14393536 28787072 57574144 115148288 230296576