Base | Representation |
---|---|
bin | 111111100011010… |
… | …1100000111100101 |
3 | 12111121121012012012 |
4 | 1333012230013211 |
5 | 13331402210010 |
6 | 551334004005 |
7 | 103562416364 |
oct | 17706540745 |
9 | 5447535165 |
10 | 2132460005 |
11 | 9a4799845 |
12 | 4b61a6605 |
13 | 27ca44770 |
14 | 1632d97db |
15 | c732a005 |
hex | 7f1ac1e5 |
2132460005 has 16 divisors (see below), whose sum is σ = 2756799360. Its totient is φ = 1574165568.
The previous prime is 2132459971. The next prime is 2132460017. The reversal of 2132460005 is 5000642312.
It is a cyclic number.
It is not a de Polignac number, because 2132460005 - 26 = 2132459941 is a prime.
It is a congruent number.
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, 272984 + ... + 280686.
It is an arithmetic number, because the mean of its divisors is an integer number (172299960).
Almost surely, 22132460005 is an apocalyptic number.
It is an amenable number.
2132460005 is a deficient number, since it is larger than the sum of its proper divisors (624339355).
2132460005 is a wasteful number, since it uses less digits than its factorization.
2132460005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11980.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2132460005 is about 46178.5665108825. The cubic root of 2132460005 is about 1287.1434910740.
The spelling of 2132460005 in words is "two billion, one hundred thirty-two million, four hundred sixty thousand, five".
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