Base | Representation |
---|---|
bin | 1001111011110… |
… | …11100001010010 |
3 | 12210211021201011 |
4 | 10331323201102 |
5 | 132313442232 |
6 | 12134201134 |
7 | 2031256540 |
oct | 475734122 |
9 | 183737634 |
10 | 83343442 |
11 | 43055186 |
12 | 23ab31aa |
13 | 14361160 |
14 | b0d6d90 |
15 | 74b4547 |
hex | 4f7b852 |
83343442 has 32 divisors (see below), whose sum is σ = 154812672. Its totient is φ = 32768064.
The previous prime is 83343437. The next prime is 83343487. The reversal of 83343442 is 24434338.
It is a super-2 number, since 2×833434422 = 13892258648814728, which contains 22 as substring.
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, 30163 + ... + 32809.
It is an arithmetic number, because the mean of its divisors is an integer number (4837896).
Almost surely, 283343442 is an apocalyptic number.
83343442 is a deficient number, since it is larger than the sum of its proper divisors (71469230).
83343442 is a wasteful number, since it uses less digits than its factorization.
83343442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2842.
The product of its digits is 27648, while the sum is 31.
The square root of 83343442 is about 9129.2629494390. The cubic root of 83343442 is about 436.8078931215.
The spelling of 83343442 in words is "eighty-three million, three hundred forty-three thousand, four hundred forty-two".
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