Base | Representation |
---|---|
bin | 1001011100011000… |
… | …1101010000110110 |
3 | 20112200000200011020 |
4 | 2113012031100312 |
5 | 20142424034211 |
6 | 1055313322010 |
7 | 116551014042 |
oct | 22706152066 |
9 | 6480020136 |
10 | 2534986806 |
11 | 1090a30120 |
12 | 5a8b66306 |
13 | 31525c1c1 |
14 | 1a095b022 |
15 | ec83c306 |
hex | 9718d436 |
2534986806 has 16 divisors (see below), whose sum is σ = 5530880448. Its totient is φ = 768177800.
The previous prime is 2534986801. The next prime is 2534986843. The reversal of 2534986806 is 6086894352.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2534986801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19204380 + ... + 19204511.
It is an arithmetic number, because the mean of its divisors is an integer number (345680028).
Almost surely, 22534986806 is an apocalyptic number.
2534986806 is an abundant number, since it is smaller than the sum of its proper divisors (2995893642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2534986806 is a wasteful number, since it uses less digits than its factorization.
2534986806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38408907.
The product of its (nonzero) digits is 2488320, while the sum is 51.
The square root of 2534986806 is about 50348.6524745201. The cubic root of 2534986806 is about 1363.5107545966.
The spelling of 2534986806 in words is "two billion, five hundred thirty-four million, nine hundred eighty-six thousand, eight hundred six".
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