Base | Representation |
---|---|
bin | 10100100001010111101… |
… | …111110101100110101101 |
3 | 11222211000202102022010021 |
4 | 110201113233311212231 |
5 | 141101113141244323 |
6 | 2555502523242141 |
7 | 203612413246030 |
oct | 24412757654655 |
9 | 4884022368107 |
10 | 1410221431213 |
11 | 4a4087262901 |
12 | 1a9388379351 |
13 | a2ca244331a |
14 | 4c37dd2d017 |
15 | 26a3a6ac05d |
hex | 14857bf59ad |
1410221431213 has 8 divisors (see below), whose sum is σ = 1611690859328. Its totient is φ = 1208754309024.
The previous prime is 1410221431207. The next prime is 1410221431273. The reversal of 1410221431213 is 3121341220141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1410221431213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1410221431273) 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, 1033945 + ... + 1972177.
It is an arithmetic number, because the mean of its divisors is an integer number (201461357416).
Almost surely, 21410221431213 is an apocalyptic number.
It is an amenable number.
1410221431213 is a deficient number, since it is larger than the sum of its proper divisors (201469428115).
1410221431213 is an equidigital number, since it uses as much as digits as its factorization.
1410221431213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1152963.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 1410221431213 its reverse (3121341220141), we get a palindrome (4531562651354).
The spelling of 1410221431213 in words is "one trillion, four hundred ten billion, two hundred twenty-one million, four hundred thirty-one thousand, two hundred thirteen".
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