Base | Representation |
---|---|
bin | 1001111001101… |
… | …01111100111000 |
3 | 12210021210211022 |
4 | 10330311330320 |
5 | 132230332423 |
6 | 12124122012 |
7 | 2025662012 |
oct | 474657470 |
9 | 183253738 |
10 | 83058488 |
11 | 42980087 |
12 | 23996308 |
13 | 14291546 |
14 | b0611b2 |
15 | 7459dc8 |
hex | 4f35f38 |
83058488 has 16 divisors (see below), whose sum is σ = 159944280. Its totient is φ = 40406688.
The previous prime is 83058487. The next prime is 83058509. The reversal of 83058488 is 88485038.
It is a super-2 number, since 2×830584882 = 13797424857692288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83058487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140006 + ... + 140597.
Almost surely, 283058488 is an apocalyptic number.
It is an amenable number.
83058488 is a deficient number, since it is larger than the sum of its proper divisors (76885792).
83058488 is a wasteful number, since it uses less digits than its factorization.
83058488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280646 (or 280642 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 44.
The square root of 83058488 is about 9113.6429598707. The cubic root of 83058488 is about 436.3095044488.
The spelling of 83058488 in words is "eighty-three million, fifty-eight thousand, four hundred eighty-eight".
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