Base | Representation |
---|---|
bin | 1001101001100… |
… | …0010011000000 |
3 | 2211011001222122 |
4 | 2122120103000 |
5 | 40330012241 |
6 | 4003223412 |
7 | 1000662311 |
oct | 232302300 |
9 | 84131878 |
10 | 40469696 |
11 | 20931533 |
12 | 11677b68 |
13 | 84cc587 |
14 | 5536608 |
15 | 384604b |
hex | 26984c0 |
40469696 has 56 divisors (see below), whose sum is σ = 88270080. Its totient is φ = 18323712.
The previous prime is 40469683. The next prime is 40469701. The reversal of 40469696 is 69696404.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27245 + ... + 28691.
Almost surely, 240469696 is an apocalyptic number.
40469696 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40469696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44135040).
40469696 is an abundant number, since it is smaller than the sum of its proper divisors (47800384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40469696 is a wasteful number, since it uses less digits than its factorization.
40469696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1501 (or 1491 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 44.
The square root of 40469696 is about 6361.5796780360. The cubic root of 40469696 is about 343.3285985041.
The spelling of 40469696 in words is "forty million, four hundred sixty-nine thousand, six hundred ninety-six".
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