Base | Representation |
---|---|
bin | 10011111010001011101… |
… | …101100111110101100000 |
3 | 11211210102021112122011112 |
4 | 103322023231213311200 |
5 | 134403424224432200 |
6 | 2524303321202452 |
7 | 200562605442215 |
oct | 23721355476540 |
9 | 4753367478145 |
10 | 1368143592800 |
11 | 488254433036 |
12 | 1a11a4630428 |
13 | 9c027a6219a |
14 | 4a30b803b0c |
15 | 258c6589535 |
hex | 13e8bb67d60 |
1368143592800 has 72 divisors (see below), whose sum is σ = 3361254615936. Its totient is φ = 543771671040.
The previous prime is 1368143592793. The next prime is 1368143592817. The reversal of 1368143592800 is 82953418631.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (50).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 5320832 + ... + 5572031.
It is an arithmetic number, because the mean of its divisors is an integer number (46684091888).
Almost surely, 21368143592800 is an apocalyptic number.
1368143592800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1368143592800 is an abundant number, since it is smaller than the sum of its proper divisors (1993111023136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1368143592800 is a wasteful number, since it uses less digits than its factorization.
1368143592800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10893040 (or 10893027 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 50.
The spelling of 1368143592800 in words is "one trillion, three hundred sixty-eight billion, one hundred forty-three million, five hundred ninety-two thousand, eight hundred".
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