Base | Representation |
---|---|
bin | 1101001100010100100… |
… | …11111010000011111000 |
3 | 1121100000200221112010101 |
4 | 12212022103322003320 |
5 | 24411320230243230 |
6 | 544123421325144 |
7 | 44514666525211 |
oct | 6461223720370 |
9 | 1540020845111 |
10 | 453292040440 |
11 | 1652705a3128 |
12 | 73a267067b4 |
13 | 3398c434495 |
14 | 17d21bda408 |
15 | bbd02bcaca |
hex | 698a4fa0f8 |
453292040440 has 64 divisors (see below), whose sum is σ = 1024263092160. Its totient is φ = 180543068160.
The previous prime is 453292040431. The next prime is 453292040483. The reversal of 453292040440 is 44040292354.
It is a self number, because there is not a number n which added to its sum of digits gives 453292040440.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25628400 + ... + 25646080.
It is an arithmetic number, because the mean of its divisors is an integer number (16004110815).
Almost surely, 2453292040440 is an apocalyptic number.
453292040440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
453292040440 is an abundant number, since it is smaller than the sum of its proper divisors (570971051720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453292040440 is a wasteful number, since it uses less digits than its factorization.
453292040440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20392 (or 20388 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 37.
The spelling of 453292040440 in words is "four hundred fifty-three billion, two hundred ninety-two million, forty thousand, four hundred forty".
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