Base | Representation |
---|---|
bin | 10010110111110111… |
… | …01100100011000100 |
3 | 222011010201200121121 |
4 | 21123323230203010 |
5 | 131222332411322 |
6 | 4353230323324 |
7 | 506042134003 |
oct | 113373544304 |
9 | 28133650547 |
10 | 10132310212 |
11 | 432a4746a2 |
12 | 1b69359544 |
13 | c5623463b |
14 | 6c1964c3a |
15 | 3e47e5ec7 |
hex | 25beec8c4 |
10132310212 has 6 divisors (see below), whose sum is σ = 17731542878. Its totient is φ = 5066155104.
The previous prime is 10132310207. The next prime is 10132310213. The reversal of 10132310212 is 21201323101.
It can be written as a sum of positive squares in only one way, i.e., 9987204096 + 145106116 = 99936^2 + 12046^2 .
It is not an unprimeable number, because it can be changed into a prime (10132310213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266538773 + ... + 1266538780.
Almost surely, 210132310212 is an apocalyptic number.
It is an amenable number.
10132310212 is a deficient number, since it is larger than the sum of its proper divisors (7599232666).
10132310212 is a wasteful number, since it uses less digits than its factorization.
10132310212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2533077557 (or 2533077555 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10132310212 its reverse (21201323101), we get a palindrome (31333633313).
The spelling of 10132310212 in words is "ten billion, one hundred thirty-two million, three hundred ten thousand, two hundred twelve".
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