Base | Representation |
---|---|
bin | 101110101111100000010… |
… | …001000010001101111111 |
3 | 102101001222222201202211211 |
4 | 232233200101002031333 |
5 | 410111341400211111 |
6 | 10455341513425251 |
7 | 451031624063233 |
oct | 56574021021577 |
9 | 12331888652754 |
10 | 3212103132031 |
11 | 102927752a132 |
12 | 43a63aa0b227 |
13 | 1a3b91482b61 |
14 | b16765a05c3 |
15 | 5884a50b521 |
hex | 2ebe044237f |
3212103132031 has 32 divisors (see below), whose sum is σ = 3349040745600. Its totient is φ = 3078250407936.
The previous prime is 3212103132011. The next prime is 3212103132041. The reversal of 3212103132031 is 1302313012123.
It is a cyclic number.
It is not a de Polignac number, because 3212103132031 - 27 = 3212103131903 is a prime.
It is a super-2 number, since 2×32121031320312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3212103131993 and 3212103132011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3212103132011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 376252395 + ... + 376260931.
It is an arithmetic number, because the mean of its divisors is an integer number (104657523300).
Almost surely, 23212103132031 is an apocalyptic number.
3212103132031 is a deficient number, since it is larger than the sum of its proper divisors (136937613569).
3212103132031 is a wasteful number, since it uses less digits than its factorization.
3212103132031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9283.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 3212103132031 its reverse (1302313012123), we get a palindrome (4514416144154).
The spelling of 3212103132031 in words is "three trillion, two hundred twelve billion, one hundred three million, one hundred thirty-two thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •