Base | Representation |
---|---|
bin | 101111001000010011… |
… | …0101100010110010000 |
3 | 100200020112001110111012 |
4 | 1132100212230112100 |
5 | 3124234314410112 |
6 | 114255000110052 |
7 | 10212041304116 |
oct | 1362046542620 |
9 | 320215043435 |
10 | 101210310032 |
11 | 39a17643a27 |
12 | 17747165328 |
13 | 970c4a3920 |
14 | 4c81ab5ab6 |
15 | 2975610022 |
hex | 17909ac590 |
101210310032 has 40 divisors (see below), whose sum is σ = 211202924856. Its totient is φ = 46707204096.
The previous prime is 101210310017. The next prime is 101210310073. The reversal of 101210310032 is 230013012101.
It can be written as a sum of positive squares in 4 ways, for example, as 1002608896 + 100207701136 = 31664^2 + 316556^2 .
It is a junction number, because it is equal to n+sod(n) for n = 101210309989 and 101210310016.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2307248 + ... + 2350704.
Almost surely, 2101210310032 is an apocalyptic number.
It is an amenable number.
101210310032 is an abundant number, since it is smaller than the sum of its proper divisors (109992614824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101210310032 is a wasteful number, since it uses less digits than its factorization.
101210310032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54675 (or 54669 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 101210310032 its reverse (230013012101), we get a palindrome (331223322133).
The spelling of 101210310032 in words is "one hundred one billion, two hundred ten million, three hundred ten thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •