Base | Representation |
---|---|
bin | 1101011110101110000001… |
… | …0100111000010000010000 |
3 | 1221110220121220022222020202 |
4 | 3113223200110320100100 |
5 | 3420313212042202010 |
6 | 51304505115354332 |
7 | 3056545061426126 |
oct | 327534024702020 |
9 | 57426556288222 |
10 | 14821400740880 |
11 | 47a47a2363798 |
12 | 17b45a11529a8 |
13 | 836862855cb6 |
14 | 393506b41916 |
15 | 1aa812dea6a5 |
hex | d7ae0538410 |
14821400740880 has 80 divisors (see below), whose sum is σ = 35472292377984. Its totient is φ = 5756011806720.
The previous prime is 14821400740841. The next prime is 14821400740903. The reversal of 14821400740880 is 8804700412841.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12325361 + ... + 13474320.
Almost surely, 214821400740880 is an apocalyptic number.
14821400740880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14821400740880 is an abundant number, since it is smaller than the sum of its proper divisors (20650891637104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14821400740880 is a wasteful number, since it uses less digits than its factorization.
14821400740880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25799904 (or 25799898 counting only the distinct ones).
The product of its (nonzero) digits is 458752, while the sum is 47.
The spelling of 14821400740880 in words is "fourteen trillion, eight hundred twenty-one billion, four hundred million, seven hundred forty thousand, eight hundred eighty".
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