Base | Representation |
---|---|
bin | 1010000111100… |
… | …0001001110110 |
3 | 2221211221010201 |
4 | 2201320021312 |
5 | 41330411230 |
6 | 4113311114 |
7 | 1023456520 |
oct | 241701166 |
9 | 87757121 |
10 | 42435190 |
11 | 21a54206 |
12 | 1226549a |
13 | 8a3a0a5 |
14 | 58c8a10 |
15 | 3ad35ca |
hex | 2878276 |
42435190 has 32 divisors (see below), whose sum is σ = 87635520. Its totient is φ = 14492544.
The previous prime is 42435181. The next prime is 42435203. The reversal of 42435190 is 9153424.
It is a super-2 number, since 2×424351902 = 3601490700672200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19476 + ... + 21544.
It is an arithmetic number, because the mean of its divisors is an integer number (2738610).
Almost surely, 242435190 is an apocalyptic number.
42435190 is an abundant number, since it is smaller than the sum of its proper divisors (45200330).
42435190 is a wasteful number, since it uses less digits than its factorization.
42435190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2376.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 42435190 is about 6514.2298086574. The cubic root of 42435190 is about 348.7991225026.
The spelling of 42435190 in words is "forty-two million, four hundred thirty-five thousand, one hundred ninety".
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