Base | Representation |
---|---|
bin | 11010010110101… |
… | …101001110100010 |
3 | 1010211000001112120 |
4 | 122112231032202 |
5 | 1401143110114 |
6 | 111513005110 |
7 | 13646204211 |
oct | 3226551642 |
9 | 1124001476 |
10 | 442160034 |
11 | 207651418 |
12 | 1040b3796 |
13 | 707b3374 |
14 | 42a1b078 |
15 | 28c405a9 |
hex | 1a5ad3a2 |
442160034 has 32 divisors (see below), whose sum is σ = 892283904. Its totient is φ = 146065920.
The previous prime is 442160023. The next prime is 442160057. The reversal of 442160034 is 430061244.
It is a junction number, because it is equal to n+sod(n) for n = 442159986 and 442160013.
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, 403992 + ... + 405084.
It is an arithmetic number, because the mean of its divisors is an integer number (27883872).
Almost surely, 2442160034 is an apocalyptic number.
442160034 is an abundant number, since it is smaller than the sum of its proper divisors (450123870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442160034 is a wasteful number, since it uses less digits than its factorization.
442160034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1642.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 442160034 is about 21027.6017177423. The cubic root of 442160034 is about 761.8330832167.
The spelling of 442160034 in words is "four hundred forty-two million, one hundred sixty thousand, thirty-four".
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