Base | Representation |
---|---|
bin | 10100101001110001111101… |
… | …111110101010000100100100 |
3 | 102220121110110222002002111200 |
4 | 110221301331332222010210 |
5 | 43401143100434444220 |
6 | 521103403221402500 |
7 | 25063254444416550 |
oct | 2451617576520444 |
9 | 386543428062450 |
10 | 90832081953060 |
11 | 26a3a740303048 |
12 | a22ba48569430 |
13 | 3b8b57576b886 |
14 | 1860420ba2860 |
15 | a77b3e447890 |
hex | 529c7dfaa124 |
90832081953060 has 144 divisors (see below), whose sum is σ = 314941546972416. Its totient is φ = 20757860741376.
The previous prime is 90832081953059. The next prime is 90832081953157. The reversal of 90832081953060 is 6035918023809.
90832081953060 is a `hidden beast` number, since 9 + 0 + 8 + 3 + 20 + 81 + 9 + 530 + 6 + 0 = 666.
90832081953060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×908320819530602 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 90832081952988 and 90832081953006.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 442494 + ... + 13485546.
Almost surely, 290832081953060 is an apocalyptic number.
90832081953060 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
90832081953060 is an abundant number, since it is smaller than the sum of its proper divisors (224109465019356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90832081953060 is a wasteful number, since it uses less digits than its factorization.
90832081953060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13048602 (or 13048597 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 54.
Adding to 90832081953060 its reverse (6035918023809), we get a palindrome (96867999976869).
The spelling of 90832081953060 in words is "ninety trillion, eight hundred thirty-two billion, eighty-one million, nine hundred fifty-three thousand, sixty".
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