Base | Representation |
---|---|
bin | 1110101001110010100101… |
… | …01010001001010010110101 |
3 | 11020002102012201012011202122 |
4 | 13110321102222021102311 |
5 | 13210412112221400141 |
6 | 152310404435045325 |
7 | 6533656635046010 |
oct | 724712252112265 |
9 | 136072181164678 |
10 | 32222231434421 |
11 | a2a340a681836 |
12 | 3744a74140845 |
13 | 14c970aa868c2 |
14 | 7d57c8704377 |
15 | 3ad292d2264b |
hex | 1d4e52a894b5 |
32222231434421 has 16 divisors (see below), whose sum is σ = 36860489190528. Its totient is φ = 27592748236800.
The previous prime is 32222231434399. The next prime is 32222231434427. The reversal of 32222231434421 is 12443413222223.
It is a cyclic number.
It is not a de Polignac number, because 32222231434421 - 210 = 32222231433397 is a prime.
It is a super-2 number, since 2×322222314344212 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32222231434427) 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, 97987286 + ... + 98315576.
It is an arithmetic number, because the mean of its divisors is an integer number (2303780574408).
Almost surely, 232222231434421 is an apocalyptic number.
It is an amenable number.
32222231434421 is a deficient number, since it is larger than the sum of its proper divisors (4638257756107).
32222231434421 is a wasteful number, since it uses less digits than its factorization.
32222231434421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341612.
The product of its digits is 110592, while the sum is 35.
Adding to 32222231434421 its reverse (12443413222223), we get a palindrome (44665644656644).
The spelling of 32222231434421 in words is "thirty-two trillion, two hundred twenty-two billion, two hundred thirty-one million, four hundred thirty-four thousand, four hundred twenty-one".
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