Base | Representation |
---|---|
bin | 1000000011101110… |
… | …0101101110110100 |
3 | 12120202021002210121 |
4 | 2000323211232310 |
5 | 13412223322232 |
6 | 554350501324 |
7 | 104414041450 |
oct | 20073455664 |
9 | 5522232717 |
10 | 2163104692 |
11 | a1001a631 |
12 | 504504844 |
13 | 2861b4008 |
14 | 1673d5660 |
15 | c9d7ed97 |
hex | 80ee5bb4 |
2163104692 has 12 divisors (see below), whose sum is σ = 4326209440. Its totient is φ = 927044856.
The previous prime is 2163104681. The next prime is 2163104731. The reversal of 2163104692 is 2964013612.
It is a happy number.
2163104692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
2163104692 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38626842 + ... + 38626897.
Almost surely, 22163104692 is an apocalyptic number.
It is an amenable number.
2163104692 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2163104692 is a wasteful number, since it uses less digits than its factorization.
2163104692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77253750 (or 77253748 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 2163104692 is about 46509.1893285617. The cubic root of 2163104692 is about 1293.2798560510.
The spelling of 2163104692 in words is "two billion, one hundred sixty-three million, one hundred four thousand, six hundred ninety-two".
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