Base | Representation |
---|---|
bin | 1011100111111001… |
… | …0110100000110101 |
3 | 22001110002000212010 |
4 | 2321332112200311 |
5 | 22342223130401 |
6 | 1233335114433 |
7 | 140214445134 |
oct | 27176264065 |
9 | 8043060763 |
10 | 3120130101 |
11 | 1361260a20 |
12 | 730b12a19 |
13 | 3a955573a |
14 | 21855791b |
15 | 133dc2ed6 |
hex | b9f96835 |
3120130101 has 16 divisors (see below), whose sum is σ = 4540423680. Its totient is φ = 1890132720.
The previous prime is 3120130093. The next prime is 3120130103. The reversal of 3120130101 is 1010310213.
It is not a de Polignac number, because 3120130101 - 23 = 3120130093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120130103) 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, 56976 + ... + 97398.
It is an arithmetic number, because the mean of its divisors is an integer number (283776480).
Almost surely, 23120130101 is an apocalyptic number.
It is an amenable number.
3120130101 is a deficient number, since it is larger than the sum of its proper divisors (1420293579).
3120130101 is a wasteful number, since it uses less digits than its factorization.
3120130101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42776.
The product of its (nonzero) digits is 18, while the sum is 12.
The square root of 3120130101 is about 55858.1247537008. The cubic root of 3120130101 is about 1461.2490251410.
Adding to 3120130101 its reverse (1010310213), we get a palindrome (4130440314).
The spelling of 3120130101 in words is "three billion, one hundred twenty million, one hundred thirty thousand, one hundred one".
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