Base | Representation |
---|---|
bin | 1011100011101011… |
… | …0010110010010001 |
3 | 22000012202021022122 |
4 | 2320322302302101 |
5 | 22323204420423 |
6 | 1231503344025 |
7 | 136611064412 |
oct | 27072626221 |
9 | 8005667278 |
10 | 3102420113 |
11 | 1352265171 |
12 | 726bb2015 |
13 | 3a5994760 |
14 | 216067809 |
15 | 1325758c8 |
hex | b8eb2c91 |
3102420113 has 16 divisors (see below), whose sum is σ = 3488800896. Its totient is φ = 2737320960.
The previous prime is 3102420107. The next prime is 3102420157. The reversal of 3102420113 is 3110242013.
3102420113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3102420113 - 218 = 3102157969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3102420091 and 3102420100.
It is not an unprimeable number, because it can be changed into a prime (3102420163) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567473 + ... + 572913.
It is an arithmetic number, because the mean of its divisors is an integer number (218050056).
Almost surely, 23102420113 is an apocalyptic number.
It is an amenable number.
3102420113 is a deficient number, since it is larger than the sum of its proper divisors (386380783).
3102420113 is a wasteful number, since it uses less digits than its factorization.
3102420113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7384.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3102420113 is about 55699.3726445819. The cubic root of 3102420113 is about 1458.4790743475.
Adding to 3102420113 its reverse (3110242013), we get a palindrome (6212662126).
The spelling of 3102420113 in words is "three billion, one hundred two million, four hundred twenty thousand, one hundred thirteen".
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