Base | Representation |
---|---|
bin | 1001111001101… |
… | …10010000011110 |
3 | 12210021212112202 |
4 | 10330312100132 |
5 | 132230402432 |
6 | 12124131502 |
7 | 2025665453 |
oct | 474662036 |
9 | 183255482 |
10 | 83059742 |
11 | 42981017 |
12 | 23996b92 |
13 | 14291c9c |
14 | b06182a |
15 | 745a462 |
hex | 4f3641e |
83059742 has 8 divisors (see below), whose sum is σ = 125874336. Its totient is φ = 41101632.
The previous prime is 83059733. The next prime is 83059777. The reversal of 83059742 is 24795038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×830597422 = 13797841482213128, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 83059696 and 83059705.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213878 + ... + 214265.
It is an arithmetic number, because the mean of its divisors is an integer number (15734292).
Almost surely, 283059742 is an apocalyptic number.
83059742 is a deficient number, since it is larger than the sum of its proper divisors (42814594).
83059742 is a wasteful number, since it uses less digits than its factorization.
83059742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428242.
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 83059742 is about 9113.7117575662. The cubic root of 83059742 is about 436.3117002082.
The spelling of 83059742 in words is "eighty-three million, fifty-nine thousand, seven hundred forty-two".
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