Base | Representation |
---|---|
bin | 101111001010101101… |
… | …1011001111100001100 |
3 | 100200110011022222121012 |
4 | 1132111123121330030 |
5 | 3124421024042012 |
6 | 114311010424352 |
7 | 10214043211151 |
oct | 1362533317414 |
9 | 320404288535 |
10 | 101291237132 |
11 | 39a59298728 |
12 | 1776a2920b8 |
13 | 9723199c97 |
14 | 4c8c740228 |
15 | 297c798622 |
hex | 17956d9f0c |
101291237132 has 48 divisors (see below), whose sum is σ = 181156500000. Its totient is φ = 49545560064.
The previous prime is 101291237119. The next prime is 101291237137. The reversal of 101291237132 is 231732192101.
101291237132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (101291237137) 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, 47575844 + ... + 47577972.
It is an arithmetic number, because the mean of its divisors is an integer number (3774093750).
Almost surely, 2101291237132 is an apocalyptic number.
It is an amenable number.
101291237132 is a deficient number, since it is larger than the sum of its proper divisors (79865262868).
101291237132 is a wasteful number, since it uses less digits than its factorization.
101291237132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3578 (or 3576 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 32.
The spelling of 101291237132 in words is "one hundred one billion, two hundred ninety-one million, two hundred thirty-seven thousand, one hundred thirty-two".
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