Base | Representation |
---|---|
bin | 100101100000000… |
… | …100010011000001 |
3 | 1121211212210122210 |
4 | 211200010103001 |
5 | 2242031210301 |
6 | 142233052333 |
7 | 21406541022 |
oct | 4540042301 |
9 | 1554783583 |
10 | 629163201 |
11 | 2a3167697 |
12 | 1568570a9 |
13 | a0469a24 |
14 | 5d7b8c49 |
15 | 3a37dad6 |
hex | 258044c1 |
629163201 has 4 divisors (see below), whose sum is σ = 838884272. Its totient is φ = 419442132.
The previous prime is 629163191. The next prime is 629163203. The reversal of 629163201 is 102361926.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 629163201 - 229 = 92292289 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (629163203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104860531 + ... + 104860536.
It is an arithmetic number, because the mean of its divisors is an integer number (209721068).
Almost surely, 2629163201 is an apocalyptic number.
It is an amenable number.
629163201 is a deficient number, since it is larger than the sum of its proper divisors (209721071).
629163201 is a wasteful number, since it uses less digits than its factorization.
629163201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209721070.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 629163201 is about 25083.1258219545. The cubic root of 629163201 is about 856.8821666783.
The spelling of 629163201 in words is "six hundred twenty-nine million, one hundred sixty-three thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •