Base | Representation |
---|---|
bin | 1001100010100… |
… | …0001100000110 |
3 | 2210021202002110 |
4 | 2120220030012 |
5 | 40220314002 |
6 | 3545321450 |
7 | 664040460 |
oct | 230501406 |
9 | 83252073 |
10 | 40010502 |
11 | 20648534 |
12 | 11496286 |
13 | 839b56c |
14 | 5457130 |
15 | 37a4e6c |
hex | 2628306 |
40010502 has 32 divisors (see below), whose sum is σ = 91641600. Its totient is φ = 11407968.
The previous prime is 40010483. The next prime is 40010533. The reversal of 40010502 is 20501004.
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, 35524 + ... + 36632.
It is an arithmetic number, because the mean of its divisors is an integer number (2863800).
Almost surely, 240010502 is an apocalyptic number.
40010502 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
40010502 is an abundant number, since it is smaller than the sum of its proper divisors (51631098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40010502 is a wasteful number, since it uses less digits than its factorization.
40010502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1980.
The product of its (nonzero) digits is 40, while the sum is 12.
The square root of 40010502 is about 6325.3855218477. The cubic root of 40010502 is about 342.0251169953.
Adding to 40010502 its reverse (20501004), we get a palindrome (60511506).
The spelling of 40010502 in words is "forty million, ten thousand, five hundred two".
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