Base | Representation |
---|---|
bin | 1001111100010… |
… | …01110000000110 |
3 | 12210221020200010 |
4 | 10332021300012 |
5 | 132322323414 |
6 | 12135331050 |
7 | 2031621513 |
oct | 476116006 |
9 | 183836603 |
10 | 83401734 |
11 | 43094a59 |
12 | 23b20a86 |
13 | 14381850 |
14 | b11030a |
15 | 74c6959 |
hex | 4f89c06 |
83401734 has 32 divisors (see below), whose sum is σ = 182327040. Its totient is φ = 25277472.
The previous prime is 83401729. The next prime is 83401753. The reversal of 83401734 is 43710438.
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, 2754 + ... + 13205.
It is an arithmetic number, because the mean of its divisors is an integer number (5697720).
Almost surely, 283401734 is an apocalyptic number.
83401734 is an abundant number, since it is smaller than the sum of its proper divisors (98925306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83401734 is a wasteful number, since it uses less digits than its factorization.
83401734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16044.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 83401734 is about 9132.4549820954. The cubic root of 83401734 is about 436.9097066580.
The spelling of 83401734 in words is "eighty-three million, four hundred one thousand, seven hundred thirty-four".
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