Base | Representation |
---|---|
bin | 110010010011111010111000… |
… | …1001011111111000011111100 |
3 | 2011000220122101211120202022000 |
4 | 1210213311301023333003330 |
5 | 431001103411211321434 |
6 | 4205113105311022300 |
7 | 162133431213350040 |
oct | 14447656113770374 |
9 | 2130818354522260 |
10 | 442542444245244 |
11 | 11900a21879a682 |
12 | 4177383520a990 |
13 | 15cc175ba87755 |
14 | 7b3d250860020 |
15 | 3626827d08b99 |
hex | 1927d712ff0fc |
442542444245244 has 96 divisors (see below), whose sum is σ = 1311296229196800. Its totient is φ = 126434974610880.
The previous prime is 442542444245219. The next prime is 442542444245257.
442542444245244 is a `hidden beast` number, since 4 + 4 + 2 + 54 + 2 + 4 + 44 + 24 + 524 + 4 = 666.
442542444245244 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3476049 + ... + 29952759.
It is an arithmetic number, because the mean of its divisors is an integer number (13659335720800).
Almost surely, 2442542444245244 is an apocalyptic number.
It is an amenable number.
442542444245244 is an abundant number, since it is smaller than the sum of its proper divisors (868753784951556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442542444245244 is a wasteful number, since it uses less digits than its factorization.
442542444245244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26498840 (or 26498832 counting only the distinct ones).
The product of its digits is 104857600, while the sum is 54.
The spelling of 442542444245244 in words is "four hundred forty-two trillion, five hundred forty-two billion, four hundred forty-four million, two hundred forty-five thousand, two hundred forty-four".
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