Base | Representation |
---|---|
bin | 10010111101100001101100… |
… | …001111011110000001110101 |
3 | 101221021021122122200210111110 |
4 | 102331201230033132001311 |
5 | 41412302130124413441 |
6 | 453210100404225233 |
7 | 23364636553645233 |
oct | 2275415417360165 |
9 | 357237578623443 |
10 | 83392901013621 |
11 | 24631804634721 |
12 | 942a12999b219 |
13 | 376bbbc34a1a4 |
14 | 1684348cc7953 |
15 | 999392707b16 |
hex | 4bd86c3de075 |
83392901013621 has 64 divisors (see below), whose sum is σ = 114085248076800. Its totient is φ = 54159802368000.
The previous prime is 83392901013601. The next prime is 83392901013673. The reversal of 83392901013621 is 12631010929338.
It is not a de Polignac number, because 83392901013621 - 213 = 83392901005429 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83392901013601) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 70612108651 + ... + 70612109831.
It is an arithmetic number, because the mean of its divisors is an integer number (1782582001200).
Almost surely, 283392901013621 is an apocalyptic number.
It is an amenable number.
83392901013621 is a deficient number, since it is larger than the sum of its proper divisors (30692347063179).
83392901013621 is a wasteful number, since it uses less digits than its factorization.
83392901013621 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3630.
The product of its (nonzero) digits is 419904, while the sum is 48.
The spelling of 83392901013621 in words is "eighty-three trillion, three hundred ninety-two billion, nine hundred one million, thirteen thousand, six hundred twenty-one".
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