Base | Representation |
---|---|
bin | 1001100111100… |
… | …1000101001010 |
3 | 2210220120121000 |
4 | 2121321011022 |
5 | 40311414314 |
6 | 4000355430 |
7 | 666620451 |
oct | 231710512 |
9 | 83816530 |
10 | 40341834 |
11 | 20854465 |
12 | 11615b76 |
13 | 8486310 |
14 | 5501b98 |
15 | 381d209 |
hex | 267914a |
40341834 has 32 divisors (see below), whose sum is σ = 96546240. Its totient is φ = 12412656.
The previous prime is 40341811. The next prime is 40341841. The reversal of 40341834 is 43814304.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 40341798 and 40341807.
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, 28032 + ... + 29435.
It is an arithmetic number, because the mean of its divisors is an integer number (3017070).
Almost surely, 240341834 is an apocalyptic number.
40341834 is an abundant number, since it is smaller than the sum of its proper divisors (56204406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40341834 is a wasteful number, since it uses less digits than its factorization.
40341834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57491 (or 57485 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 40341834 is about 6351.5221797613. The cubic root of 40341834 is about 342.9666404727.
The spelling of 40341834 in words is "forty million, three hundred forty-one thousand, eight hundred thirty-four".
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