Base | Representation |
---|---|
bin | 10011001110101010001… |
… | …011100000101110001010 |
3 | 11200022210100020102210110 |
4 | 103032222023200232022 |
5 | 133122221441313302 |
6 | 2451014124255150 |
7 | 164316526363266 |
oct | 23165213405612 |
9 | 4608710212713 |
10 | 1321410104202 |
11 | 46a452611391 |
12 | 1941216a14b6 |
13 | 977ba97a956 |
14 | 47d56c530a6 |
15 | 2458d87eb6c |
hex | 133aa2e0b8a |
1321410104202 has 16 divisors (see below), whose sum is σ = 2648012395680. Its totient is φ = 439604670192.
The previous prime is 1321410104191. The next prime is 1321410104207. The reversal of 1321410104202 is 2024010141231.
It is a super-2 number, since 2×13214101042022 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1321410104207) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 216337828 + ... + 216343935.
It is an arithmetic number, because the mean of its divisors is an integer number (165500774730).
Almost surely, 21321410104202 is an apocalyptic number.
1321410104202 is an abundant number, since it is smaller than the sum of its proper divisors (1326602291478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1321410104202 is a wasteful number, since it uses less digits than its factorization.
1321410104202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432682277.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 1321410104202 its reverse (2024010141231), we get a palindrome (3345420245433).
The spelling of 1321410104202 in words is "one trillion, three hundred twenty-one billion, four hundred ten million, one hundred four thousand, two hundred two".
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