Base | Representation |
---|---|
bin | 111100110000011… |
… | …0011011100110010 |
3 | 12021002001202202010 |
4 | 1321200303130302 |
5 | 13133343024412 |
6 | 534143103350 |
7 | 101343114042 |
oct | 17140633462 |
9 | 5232052663 |
10 | 2038642482 |
11 | 9568402a8 |
12 | 48a8a1b56 |
13 | 266487036 |
14 | 154a77722 |
15 | bde9733c |
hex | 79833732 |
2038642482 has 16 divisors (see below), whose sum is σ = 4317125472. Its totient is φ = 639574080.
The previous prime is 2038642469. The next prime is 2038642519. The reversal of 2038642482 is 2842468302.
It is a self number, because there is not a number n which added to its sum of digits gives 2038642482.
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, 9993244 + ... + 9993447.
It is an arithmetic number, because the mean of its divisors is an integer number (269820342).
Almost surely, 22038642482 is an apocalyptic number.
2038642482 is an abundant number, since it is smaller than the sum of its proper divisors (2278482990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2038642482 is a wasteful number, since it uses less digits than its factorization.
2038642482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19986713.
The product of its (nonzero) digits is 147456, while the sum is 39.
The square root of 2038642482 is about 45151.3286847685. The cubic root of 2038642482 is about 1267.9837563059.
The spelling of 2038642482 in words is "two billion, thirty-eight million, six hundred forty-two thousand, four hundred eighty-two".
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