Base | Representation |
---|---|
bin | 1110100011011… |
… | …10101100001001 |
3 | 22111201201112020 |
4 | 13101232230021 |
5 | 222223310301 |
6 | 20040435053 |
7 | 3011506164 |
oct | 721565411 |
9 | 274651466 |
10 | 122088201 |
11 | 62a08744 |
12 | 34a78a89 |
13 | 1c3a8551 |
14 | 12300adb |
15 | aab9436 |
hex | 746eb09 |
122088201 has 16 divisors (see below), whose sum is σ = 168049728. Its totient is φ = 78790400.
The previous prime is 122088191. The next prime is 122088217. The reversal of 122088201 is 102880221.
It is a cyclic number.
It is not a de Polignac number, because 122088201 - 27 = 122088073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122088221) 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, 12325 + ... + 19901.
It is an arithmetic number, because the mean of its divisors is an integer number (10503108).
Almost surely, 2122088201 is an apocalyptic number.
It is an amenable number.
122088201 is a deficient number, since it is larger than the sum of its proper divisors (45961527).
122088201 is a wasteful number, since it uses less digits than its factorization.
122088201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7752.
The product of its (nonzero) digits is 512, while the sum is 24.
The square root of 122088201 is about 11049.3529674819. The cubic root of 122088201 is about 496.0870590008.
The spelling of 122088201 in words is "one hundred twenty-two million, eighty-eight thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •