Base | Representation |
---|---|
bin | 1001110001100… |
… | …0000001110010 |
3 | 2212010122122220 |
4 | 2130120001302 |
5 | 40443233012 |
6 | 4022341510 |
7 | 1005301530 |
oct | 234300162 |
9 | 85118586 |
10 | 40992882 |
11 | 21159617 |
12 | 1188a896 |
13 | 8653758 |
14 | 5631150 |
15 | 38eb08c |
hex | 2718072 |
40992882 has 32 divisors (see below), whose sum is σ = 99211392. Its totient is φ = 11023104.
The previous prime is 40992871. The next prime is 40992893. The reversal of 40992882 is 28829904.
It is an interprime number because it is at equal distance from previous prime (40992871) and next prime (40992893).
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 27993 + ... + 29420.
It is an arithmetic number, because the mean of its divisors is an integer number (3100356).
Almost surely, 240992882 is an apocalyptic number.
40992882 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
40992882 is an abundant number, since it is smaller than the sum of its proper divisors (58218510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40992882 is a wasteful number, since it uses less digits than its factorization.
40992882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57442.
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 40992882 is about 6402.5683908881. The cubic root of 40992882 is about 344.8017680782.
The spelling of 40992882 in words is "forty million, nine hundred ninety-two thousand, eight hundred eighty-two".
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