Base | Representation |
---|---|
bin | 1110111100110011… |
… | …0011101100100100 |
3 | 101100200101012212111 |
4 | 3233030303230210 |
5 | 31204324041400 |
6 | 1502114530404 |
7 | 201306614164 |
oct | 35714635444 |
9 | 11320335774 |
10 | 4013112100 |
11 | 177a32a578 |
12 | 93bb96a04 |
13 | 4bc56295a |
14 | 2a0da85a4 |
15 | 1874b53ba |
hex | ef333b24 |
4013112100 has 18 divisors (see below), whose sum is σ = 8708453474. Its totient is φ = 1605244800.
The previous prime is 4013112097. The next prime is 4013112101. The reversal of 4013112100 is 12113104.
It can be written as a sum of positive squares in 3 ways, for example, as 586414656 + 3426697444 = 24216^2 + 58538^2 .
It is a super-2 number, since 2×40131121002 = 32210137454332820000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4013112101) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20065461 + ... + 20065660.
Almost surely, 24013112100 is an apocalyptic number.
It is an amenable number.
4013112100 is an abundant number, since it is smaller than the sum of its proper divisors (4695341374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4013112100 is a wasteful number, since it uses less digits than its factorization.
4013112100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40131135 (or 40131128 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 4013112100 is about 63349.1286443626. The cubic root of 4013112100 is about 1589.1336735972.
Adding to 4013112100 its reverse (12113104), we get a palindrome (4025225204).
The spelling of 4013112100 in words is "four billion, thirteen million, one hundred twelve thousand, one hundred".
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