Base | Representation |
---|---|
bin | 11100000001010… |
… | …10010011001101 |
3 | 121101021222212021 |
4 | 32000222103031 |
5 | 440133214120 |
6 | 35154010141 |
7 | 5552633314 |
oct | 1600522315 |
9 | 541258767 |
10 | 235054285 |
11 | 110755844 |
12 | 66876951 |
13 | 3990b99b |
14 | 2330927b |
15 | 15980aaa |
hex | e02a4cd |
235054285 has 8 divisors (see below), whose sum is σ = 288066816. Its totient is φ = 184042320.
The previous prime is 235054279. The next prime is 235054321. The reversal of 235054285 is 582450532.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 235054285 - 29 = 235053773 is a prime.
It is a super-2 number, since 2×2350542852 = 110501033793722450, which contains 22 as substring.
It is a Duffinian number.
235054285 is a modest number, since divided by 54285 gives 235 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 235054285.
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, 499881 + ... + 500350.
It is an arithmetic number, because the mean of its divisors is an integer number (36008352).
Almost surely, 2235054285 is an apocalyptic number.
It is an amenable number.
235054285 is a deficient number, since it is larger than the sum of its proper divisors (53012531).
235054285 is a wasteful number, since it uses less digits than its factorization.
235054285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000283.
The product of its (nonzero) digits is 48000, while the sum is 34.
The square root of 235054285 is about 15331.4801959889. The cubic root of 235054285 is about 617.1480923640.
The spelling of 235054285 in words is "two hundred thirty-five million, fifty-four thousand, two hundred eighty-five".
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