Base | Representation |
---|---|
bin | 101110111000001011101… |
… | …011100100000110000101 |
3 | 102101222001101202221020112 |
4 | 232320023223210012011 |
5 | 410234432342111123 |
6 | 10503522305242405 |
7 | 451511553312050 |
oct | 56701353440605 |
9 | 12358041687215 |
10 | 3221421441413 |
11 | 103221946a96a |
12 | 4403bb633405 |
13 | 1a4a17b719a6 |
14 | b1cbbd93a97 |
15 | 58be3611d78 |
hex | 2ee0bae4185 |
3221421441413 has 8 divisors (see below), whose sum is σ = 3681636266880. Its totient is φ = 2761209556560.
The previous prime is 3221421441389. The next prime is 3221421441503. The reversal of 3221421441413 is 3141441241223.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3221421441413 - 210 = 3221421440389 is a prime.
It is a super-2 number, since 2×32214214414132 (a number of 26 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 3221421441413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3221421431413) 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, 2653943 + ... + 3672363.
It is an arithmetic number, because the mean of its divisors is an integer number (460204533360).
Almost surely, 23221421441413 is an apocalyptic number.
It is an amenable number.
3221421441413 is a deficient number, since it is larger than the sum of its proper divisors (460214825467).
3221421441413 is a wasteful number, since it uses less digits than its factorization.
3221421441413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1470307.
The product of its digits is 18432, while the sum is 32.
Adding to 3221421441413 its reverse (3141441241223), we get a palindrome (6362862682636).
The spelling of 3221421441413 in words is "three trillion, two hundred twenty-one billion, four hundred twenty-one million, four hundred forty-one thousand, four hundred thirteen".
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