Base | Representation |
---|---|
bin | 11111110101100101001101… |
… | …110110111000101010100000 |
3 | 200100202221001112020110010110 |
4 | 133311211031312320222200 |
5 | 121323103100433103100 |
6 | 1213445001041531320 |
7 | 41331136112142423 |
oct | 3765451566705240 |
9 | 610687045213113 |
10 | 140021535050400 |
11 | 40684888200363 |
12 | 13855140943b40 |
13 | 6018c88130283 |
14 | 26811153db9ba |
15 | 112c434dc7250 |
hex | 7f594ddb8aa0 |
140021535050400 has 72 divisors (see below), whose sum is σ = 455770096596864. Its totient is φ = 37339076012800.
The previous prime is 140021535050381. The next prime is 140021535050473. The reversal of 140021535050400 is 4050535120041.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29171150736 + ... + 29171155535.
It is an arithmetic number, because the mean of its divisors is an integer number (6330140230512).
Almost surely, 2140021535050400 is an apocalyptic number.
140021535050400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140021535050400 is an abundant number, since it is smaller than the sum of its proper divisors (315748561546464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140021535050400 is a wasteful number, since it uses less digits than its factorization.
140021535050400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58342306294 (or 58342306281 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The spelling of 140021535050400 in words is "one hundred forty trillion, twenty-one billion, five hundred thirty-five million, fifty thousand, four hundred".
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