Base | Representation |
---|---|
bin | 111101100111001101… |
… | …1000001101011001001 |
3 | 110122112001202200121201 |
4 | 1323032123001223021 |
5 | 4131433411210441 |
6 | 140441113504201 |
7 | 12362551141510 |
oct | 1731633015311 |
9 | 418461680551 |
10 | 132312210121 |
11 | 5112787a893 |
12 | 21787112061 |
13 | c627c334c0 |
14 | 65925d5677 |
15 | 3695d47c31 |
hex | 1ece6c1ac9 |
132312210121 has 16 divisors (see below), whose sum is σ = 162856960000. Its totient is φ = 104679407808.
The previous prime is 132312210113. The next prime is 132312210131. The reversal of 132312210121 is 121012213231.
It is a cyclic number.
It is not a de Polignac number, because 132312210121 - 23 = 132312210113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (132312210131) 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, 1574200 + ... + 1656118.
It is an arithmetic number, because the mean of its divisors is an integer number (10178560000).
Almost surely, 2132312210121 is an apocalyptic number.
It is an amenable number.
132312210121 is a deficient number, since it is larger than the sum of its proper divisors (30544749879).
132312210121 is a wasteful number, since it uses less digits than its factorization.
132312210121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99688.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 132312210121 its reverse (121012213231), we get a palindrome (253324423352).
The spelling of 132312210121 in words is "one hundred thirty-two billion, three hundred twelve million, two hundred ten thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •