Base | Representation |
---|---|
bin | 1001000111010001101001… |
… | …0100001111011001101001 |
3 | 1022110221220212011121110200 |
4 | 2101310122110033121221 |
5 | 2303134142123341040 |
6 | 33151222235102413 |
7 | 2052651546314502 |
oct | 221643224173151 |
9 | 38427825147420 |
10 | 10020600215145 |
11 | 3213792648613 |
12 | 115a0868a1a09 |
13 | 578c27ca5940 |
14 | 268ddd015ba9 |
15 | 1259d3720630 |
hex | 91d1a50f669 |
10020600215145 has 24 divisors (see below), whose sum is σ = 18705120402696. Its totient is φ = 4933218567168.
The previous prime is 10020600215123. The next prime is 10020600215183. The reversal of 10020600215145 is 54151200602001.
10020600215145 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 0 + 600 + 2 + 1 + 51 + 4 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 143992927296 + 9876607287849 = 379464^2 + 3142707^2 .
It is not a de Polignac number, because 10020600215145 - 212 = 10020600211049 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8564614984 + ... + 8564616153.
It is an arithmetic number, because the mean of its divisors is an integer number (779380016779).
Almost surely, 210020600215145 is an apocalyptic number.
10020600215145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10020600215145 is a deficient number, since it is larger than the sum of its proper divisors (8684520187551).
10020600215145 is a wasteful number, since it uses less digits than its factorization.
10020600215145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17129231161 (or 17129231158 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 10020600215145 its reverse (54151200602001), we get a palindrome (64171800817146).
The spelling of 10020600215145 in words is "ten trillion, twenty billion, six hundred million, two hundred fifteen thousand, one hundred forty-five".
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