Base | Representation |
---|---|
bin | 11011101100100… |
… | …10000010101000 |
3 | 121012011202121201 |
4 | 31312102002220 |
5 | 433434132410 |
6 | 35015413544 |
7 | 5520542041 |
oct | 1566220250 |
9 | 535152551 |
10 | 232333480 |
11 | 10a167645 |
12 | 659842b4 |
13 | 39198442 |
14 | 22bdb8c8 |
15 | 155e483a |
hex | dd920a8 |
232333480 has 16 divisors (see below), whose sum is σ = 522750420. Its totient is φ = 92933376.
The previous prime is 232333477. The next prime is 232333489. The reversal of 232333480 is 84333232.
It can be written as a sum of positive squares in 2 ways, for example, as 190937124 + 41396356 = 13818^2 + 6434^2 .
It is not an unprimeable number, because it can be changed into a prime (232333489) 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, 2904129 + ... + 2904208.
Almost surely, 2232333480 is an apocalyptic number.
232333480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232333480 is an abundant number, since it is smaller than the sum of its proper divisors (290416940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232333480 is a wasteful number, since it uses less digits than its factorization.
232333480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5808348 (or 5808344 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
The square root of 232333480 is about 15242.4892980117. The cubic root of 232333480 is about 614.7576368909.
The spelling of 232333480 in words is "two hundred thirty-two million, three hundred thirty-three thousand, four hundred eighty".
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