Base | Representation |
---|---|
bin | 10011010000100000110… |
… | …110111111010100010100 |
3 | 11200111221002212020212022 |
4 | 103100200312333110110 |
5 | 133140311202310304 |
6 | 2451543452512312 |
7 | 164420054464640 |
oct | 23204066772424 |
9 | 4614832766768 |
10 | 1323401213204 |
11 | 470284536014 |
12 | 19459847b698 |
13 | 97a47331165 |
14 | 480a5475c20 |
15 | 24658587ebe |
hex | 13420dbf514 |
1323401213204 has 48 divisors (see below), whose sum is σ = 2674354894848. Its totient is φ = 561275496288.
The previous prime is 1323401213161. The next prime is 1323401213231. The reversal of 1323401213204 is 4023121043231.
It is a super-2 number, since 2×13234012132042 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4014587 + ... + 4331709.
It is an arithmetic number, because the mean of its divisors is an integer number (55715726976).
Almost surely, 21323401213204 is an apocalyptic number.
1323401213204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1323401213204 is an abundant number, since it is smaller than the sum of its proper divisors (1350953681644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1323401213204 is a wasteful number, since it uses less digits than its factorization.
1323401213204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318684 (or 318682 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 1323401213204 its reverse (4023121043231), we get a palindrome (5346522256435).
The spelling of 1323401213204 in words is "one trillion, three hundred twenty-three billion, four hundred one million, two hundred thirteen thousand, two hundred four".
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