Base | Representation |
---|---|
bin | 11011101111101… |
… | …11100000011101 |
3 | 121012221212201111 |
4 | 31313313200131 |
5 | 434040432320 |
6 | 35032342021 |
7 | 5524222522 |
oct | 1567674035 |
9 | 535855644 |
10 | 232749085 |
11 | 10a420918 |
12 | 65b44911 |
13 | 392b266a |
14 | 22ca9149 |
15 | 15677a5a |
hex | ddf781d |
232749085 has 8 divisors (see below), whose sum is σ = 288308736. Its totient is φ = 180192720.
The previous prime is 232749079. The next prime is 232749109. The reversal of 232749085 is 580947232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232749085 - 217 = 232618013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750649 + ... + 750958.
It is an arithmetic number, because the mean of its divisors is an integer number (36038592).
Almost surely, 2232749085 is an apocalyptic number.
It is an amenable number.
232749085 is a deficient number, since it is larger than the sum of its proper divisors (55559651).
232749085 is a wasteful number, since it uses less digits than its factorization.
232749085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1501643.
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 232749085 is about 15256.1163144491. The cubic root of 232749085 is about 615.1239840806.
The spelling of 232749085 in words is "two hundred thirty-two million, seven hundred forty-nine thousand, eighty-five".
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