Base | Representation |
---|---|
bin | 1001000111011011110101… |
… | …0110101100011011011100 |
3 | 1022111012222111011201222210 |
4 | 2101312331112230123130 |
5 | 2303210242344411130 |
6 | 33152353510440420 |
7 | 2053106412243663 |
oct | 221667526543334 |
9 | 38435874151883 |
10 | 10023335544540 |
11 | 321496667501a |
12 | 115a70a963110 |
13 | 5792728ac046 |
14 | 2691bc403dda |
15 | 125ae39335b0 |
hex | 91dbd5ac6dc |
10023335544540 has 96 divisors (see below), whose sum is σ = 28538340054336. Its totient is φ = 2627881482240.
The previous prime is 10023335544539. The next prime is 10023335544623. The reversal of 10023335544540 is 4544553332001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7480824 + ... + 8718336.
It is an arithmetic number, because the mean of its divisors is an integer number (297274375566).
Almost surely, 210023335544540 is an apocalyptic number.
10023335544540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10023335544540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14269170027168).
10023335544540 is an abundant number, since it is smaller than the sum of its proper divisors (18515004509796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10023335544540 is a wasteful number, since it uses less digits than its factorization.
10023335544540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1239799 (or 1239797 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 39.
Adding to 10023335544540 its reverse (4544553332001), we get a palindrome (14567888876541).
The spelling of 10023335544540 in words is "ten trillion, twenty-three billion, three hundred thirty-five million, five hundred forty-four thousand, five hundred forty".
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