Base | Representation |
---|---|
bin | 1001111001011… |
… | …01111000110110 |
3 | 12210020010112010 |
4 | 10330231320312 |
5 | 132223303322 |
6 | 12123305050 |
7 | 2025463512 |
oct | 474557066 |
9 | 183203463 |
10 | 83025462 |
11 | 42958293 |
12 | 2397b186 |
13 | 1427c4c0 |
14 | b053142 |
15 | 745020c |
hex | 4f2de36 |
83025462 has 32 divisors (see below), whose sum is σ = 181504512. Its totient is φ = 25163424.
The previous prime is 83025461. The next prime is 83025479. The reversal of 83025462 is 26452038.
It is a super-3 number, since 3×830254623 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83025461) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2718 + ... + 13169.
It is an arithmetic number, because the mean of its divisors is an integer number (5672016).
Almost surely, 283025462 is an apocalyptic number.
83025462 is an abundant number, since it is smaller than the sum of its proper divisors (98479050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83025462 is a wasteful number, since it uses less digits than its factorization.
83025462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15972.
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 83025462 is about 9111.8308807835. The cubic root of 83025462 is about 436.2516678234.
The spelling of 83025462 in words is "eighty-three million, twenty-five thousand, four hundred sixty-two".
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