Base | Representation |
---|---|
bin | 111110111110010… |
… | …0000010101110110 |
3 | 12110021000012001211 |
4 | 1331330200111312 |
5 | 13311412404420 |
6 | 545401112034 |
7 | 103235213035 |
oct | 17574402566 |
9 | 5407005054 |
10 | 2113013110 |
11 | 99481702a |
12 | 4ab78861a |
13 | 2789c6020 |
14 | 1608b671c |
15 | c5787e5a |
hex | 7df20576 |
2113013110 has 32 divisors (see below), whose sum is σ = 4101088320. Its totient is φ = 779219328.
The previous prime is 2113013083. The next prime is 2113013159. The reversal of 2113013110 is 113103112.
It is a Harshad number since it is a multiple of its sum of digits (13).
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, 99384 + ... + 118756.
It is an arithmetic number, because the mean of its divisors is an integer number (128159010).
Almost surely, 22113013110 is an apocalyptic number.
2113013110 is a deficient number, since it is larger than the sum of its proper divisors (1988075210).
2113013110 is a wasteful number, since it uses less digits than its factorization.
2113013110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20232.
The product of its (nonzero) digits is 18, while the sum is 13.
The square root of 2113013110 is about 45967.5223391472. The cubic root of 2113013110 is about 1283.2188497788.
Adding to 2113013110 its reverse (113103112), we get a palindrome (2226116222).
The spelling of 2113013110 in words is "two billion, one hundred thirteen million, thirteen thousand, one hundred ten".
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