Base | Representation |
---|---|
bin | 10010111011110110010… |
… | …110110111000010011100 |
3 | 11121101122210102001012111 |
4 | 102323312112313002130 |
5 | 132304341101424012 |
6 | 2433434045043404 |
7 | 163003164436540 |
oct | 22736626670234 |
9 | 4541583361174 |
10 | 1301213311132 |
11 | 461928a9a869 |
12 | 190225856564 |
13 | 9591c59c617 |
14 | 46d9c781a20 |
15 | 23caa6deba7 |
hex | 12ef65b709c |
1301213311132 has 24 divisors (see below), whose sum is σ = 2641268814464. Its totient is φ = 549339520752.
The previous prime is 1301213311127. The next prime is 1301213311133. The reversal of 1301213311132 is 2311133121031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301213311133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346803378 + ... + 346807129.
Almost surely, 21301213311132 is an apocalyptic number.
It is an amenable number.
1301213311132 is an abundant number, since it is smaller than the sum of its proper divisors (1340055503332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301213311132 is a wasteful number, since it uses less digits than its factorization.
1301213311132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 693610585 (or 693610583 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 1301213311132 its reverse (2311133121031), we get a palindrome (3612346432163).
The spelling of 1301213311132 in words is "one trillion, three hundred one billion, two hundred thirteen million, three hundred eleven thousand, one hundred thirty-two".
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