Base | Representation |
---|---|
bin | 11100000001100… |
… | …01010110001000 |
3 | 121101100110110010 |
4 | 32000301112020 |
5 | 440140130034 |
6 | 35154351520 |
7 | 5553113412 |
oct | 1600612610 |
9 | 541313403 |
10 | 235083144 |
11 | 11077549a |
12 | 6688b5a0 |
13 | 3991bb6a |
14 | 233159b2 |
15 | 159893e9 |
hex | e031588 |
235083144 has 32 divisors (see below), whose sum is σ = 595152000. Its totient is φ = 77368512.
The previous prime is 235083133. The next prime is 235083187. The reversal of 235083144 is 441380532.
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, 60099 + ... + 63890.
It is an arithmetic number, because the mean of its divisors is an integer number (18598500).
Almost surely, 2235083144 is an apocalyptic number.
235083144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
235083144 is an abundant number, since it is smaller than the sum of its proper divisors (360068856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235083144 is a wasteful number, since it uses less digits than its factorization.
235083144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124077 (or 124073 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 235083144 is about 15332.4213351969. The cubic root of 235083144 is about 617.1733483000.
The spelling of 235083144 in words is "two hundred thirty-five million, eighty-three thousand, one hundred forty-four".
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