Base | Representation |
---|---|
bin | 101110101110100110011… |
… | …000111101011100111101 |
3 | 102100222111022121211000121 |
4 | 232232212120331130331 |
5 | 410102344311144013 |
6 | 10455101305454541 |
7 | 450665563521643 |
oct | 56564630753475 |
9 | 12328438554017 |
10 | 3211132131133 |
11 | 1028919412853 |
12 | 43a4097a1451 |
13 | 1a3a6825a204 |
14 | b15c3641193 |
15 | 587e015758d |
hex | 2eba663d73d |
3211132131133 has 8 divisors (see below), whose sum is σ = 3321999550080. Its totient is φ = 3100273960560.
The previous prime is 3211132131131. The next prime is 3211132131197. The reversal of 3211132131133 is 3311312311123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3211132131133 - 21 = 3211132131131 is a prime.
It is a super-3 number, since 3×32111321311333 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3211132131098 and 3211132131107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3211132131131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1601985 + ... + 2998102.
It is an arithmetic number, because the mean of its divisors is an integer number (415249943760).
Almost surely, 23211132131133 is an apocalyptic number.
It is an amenable number.
3211132131133 is a deficient number, since it is larger than the sum of its proper divisors (110867418947).
3211132131133 is a wasteful number, since it uses less digits than its factorization.
3211132131133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4624187.
The product of its digits is 972, while the sum is 25.
Adding to 3211132131133 its reverse (3311312311123), we get a palindrome (6522444442256).
The spelling of 3211132131133 in words is "three trillion, two hundred eleven billion, one hundred thirty-two million, one hundred thirty-one thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •