Base | Representation |
---|---|
bin | 11011101101011… |
… | …10100111010000 |
3 | 121012101201011020 |
4 | 31312232213100 |
5 | 434001404022 |
6 | 35022115440 |
7 | 5521540200 |
oct | 1566564720 |
9 | 535351136 |
10 | 232450512 |
11 | 10a237568 |
12 | 65a1bb80 |
13 | 392097a8 |
14 | 22c2c400 |
15 | 1561935c |
hex | ddae9d0 |
232450512 has 120 divisors (see below), whose sum is σ = 729078336. Its totient is φ = 63512064.
The previous prime is 232450499. The next prime is 232450529. The reversal of 232450512 is 215054232.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51948 + ... + 56244.
Almost surely, 2232450512 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 232450512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364539168).
232450512 is an abundant number, since it is smaller than the sum of its proper divisors (496627824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232450512 is a wasteful number, since it uses less digits than its factorization.
232450512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4345 (or 4332 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 232450512 is about 15246.3278201671. The cubic root of 232450512 is about 614.8608423333.
The spelling of 232450512 in words is "two hundred thirty-two million, four hundred fifty thousand, five hundred twelve".
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