Base | Representation |
---|---|
bin | 1100000010011000… |
… | …0011011110110001 |
3 | 22100012002000202120 |
4 | 3000212003132301 |
5 | 23104141414301 |
6 | 1252343504453 |
7 | 143033520444 |
oct | 30046033661 |
9 | 8305060676 |
10 | 3231201201 |
11 | 1408a24318 |
12 | 762158129 |
13 | 3c6574497 |
14 | 2291cb65b |
15 | 13da12e36 |
hex | c09837b1 |
3231201201 has 4 divisors (see below), whose sum is σ = 4308268272. Its totient is φ = 2154134132.
The previous prime is 3231201179. The next prime is 3231201223. The reversal of 3231201201 is 1021021323.
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 an interprime number because it is at equal distance from previous prime (3231201179) and next prime (3231201223).
It is a cyclic number.
It is not a de Polignac number, because 3231201201 - 210 = 3231200177 is a prime.
It is a super-2 number, since 2×32312012012 = 20881322402687684802, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3231201401) 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, 538533531 + ... + 538533536.
It is an arithmetic number, because the mean of its divisors is an integer number (1077067068).
Almost surely, 23231201201 is an apocalyptic number.
It is an amenable number.
3231201201 is a deficient number, since it is larger than the sum of its proper divisors (1077067071).
3231201201 is a wasteful number, since it uses less digits than its factorization.
3231201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1077067070.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 3231201201 is about 56843.6557673765. The cubic root of 3231201201 is about 1478.3865423042.
Adding to 3231201201 its reverse (1021021323), we get a palindrome (4252222524).
The spelling of 3231201201 in words is "three billion, two hundred thirty-one million, two hundred one thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •