Base | Representation |
---|---|
bin | 100110000011000110… |
… | …101100010010001100 |
3 | 10220110012112012210011 |
4 | 212003012230102030 |
5 | 1132132143301322 |
6 | 30433532523004 |
7 | 2644256416042 |
oct | 460306542214 |
9 | 126405465704 |
10 | 40854275212 |
11 | 1636519a713 |
12 | 7b02020464 |
13 | 3b1105975a |
14 | 1d97c24392 |
15 | 10e19d0677 |
hex | 9831ac48c |
40854275212 has 12 divisors (see below), whose sum is σ = 71497457416. Its totient is φ = 20426430240.
The previous prime is 40854275207. The next prime is 40854275213. The reversal of 40854275212 is 21257245804.
It is a happy number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (40854275213) 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, 34089 + ... + 287872.
Almost surely, 240854275212 is an apocalyptic number.
It is an amenable number.
40854275212 is a deficient number, since it is larger than the sum of its proper divisors (30643182204).
40854275212 is a wasteful number, since it uses less digits than its factorization.
40854275212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353688 (or 353686 counting only the distinct ones).
The product of its (nonzero) digits is 179200, while the sum is 40.
The spelling of 40854275212 in words is "forty billion, eight hundred fifty-four million, two hundred seventy-five thousand, two hundred twelve".
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