Base | Representation |
---|---|
bin | 1110101001011111111011… |
… | …00101000100000010100111 |
3 | 11020001110100120211002002101 |
4 | 13110233331211010002213 |
5 | 13210231103302313411 |
6 | 152302030432552531 |
7 | 6533153460124510 |
oct | 724577545040247 |
9 | 136043316732071 |
10 | 32212214104231 |
11 | a29a13a100357 |
12 | 3742b393b2747 |
13 | 14c87a260c2a5 |
14 | 7d511814da07 |
15 | 3acda868e8c1 |
hex | 1d4bfd9440a7 |
32212214104231 has 16 divisors (see below), whose sum is σ = 37129073591808. Its totient is φ = 27375128373600.
The previous prime is 32212214104219. The next prime is 32212214104237. The reversal of 32212214104231 is 13240141221223.
It is not a de Polignac number, because 32212214104231 - 219 = 32212213579943 is a prime.
It is a super-2 number, since 2×322122141042312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32212214104231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32212214104237) 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, 41073940 + ... + 41850841.
It is an arithmetic number, because the mean of its divisors is an integer number (2320567099488).
Almost surely, 232212214104231 is an apocalyptic number.
32212214104231 is a deficient number, since it is larger than the sum of its proper divisors (4916859487577).
32212214104231 is a wasteful number, since it uses less digits than its factorization.
32212214104231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82925262.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 32212214104231 its reverse (13240141221223), we get a palindrome (45452355325454).
The spelling of 32212214104231 in words is "thirty-two trillion, two hundred twelve billion, two hundred fourteen million, one hundred four thousand, two hundred thirty-one".
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