Base | Representation |
---|---|
bin | 10010111010101101… |
… | …00100000010011101 |
3 | 222012210112212212001 |
4 | 21131112210002131 |
5 | 131244432133321 |
6 | 4355441042301 |
7 | 506451453541 |
oct | 113526440235 |
9 | 28183485761 |
10 | 10156130461 |
11 | 4341964154 |
12 | 1b75326391 |
13 | c5b154869 |
14 | 6c4ba5a21 |
15 | 3e694dc91 |
hex | 25d5a409d |
10156130461 has 16 divisors (see below), whose sum is σ = 10381478400. Its totient is φ = 9933361200.
The previous prime is 10156130431. The next prime is 10156130473. The reversal of 10156130461 is 16403165101.
It is a cyclic number.
It is not a de Polignac number, because 10156130461 - 217 = 10155999389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10156130431) 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, 7866226 + ... + 7867516.
It is an arithmetic number, because the mean of its divisors is an integer number (648842400).
Almost surely, 210156130461 is an apocalyptic number.
It is an amenable number.
10156130461 is a deficient number, since it is larger than the sum of its proper divisors (225347939).
10156130461 is a wasteful number, since it uses less digits than its factorization.
10156130461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2160.
The product of its (nonzero) digits is 2160, while the sum is 28.
Adding to 10156130461 its reverse (16403165101), we get a palindrome (26559295562).
The spelling of 10156130461 in words is "ten billion, one hundred fifty-six million, one hundred thirty thousand, four hundred sixty-one".
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