Base | Representation |
---|---|
bin | 1000100001100000110100… |
… | …01101000001001100111000 |
3 | 2110100212201001220110201012 |
4 | 10100300122031001030320 |
5 | 4424044022241301102 |
6 | 103510420514013052 |
7 | 3643120533615431 |
oct | 420603215011470 |
9 | 73325631813635 |
10 | 18743676900152 |
11 | 5a7716aa66446 |
12 | 2128797577188 |
13 | a5c6a0c65419 |
14 | 48b2ad72a488 |
15 | 227875649752 |
hex | 110c1a341338 |
18743676900152 has 32 divisors (see below), whose sum is σ = 35460879868080. Its totient is φ = 9287467875840.
The previous prime is 18743676900133. The next prime is 18743676900167. The reversal of 18743676900152 is 25100967634781.
It is a junction number, because it is equal to n+sod(n) for n = 18743676900091 and 18743676900100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4270718 + ... + 7465010.
It is a 1-persistent number, because it is pandigital, but 2⋅18743676900152 = 37487353800304 is not.
Almost surely, 218743676900152 is an apocalyptic number.
It is an amenable number.
18743676900152 is a deficient number, since it is larger than the sum of its proper divisors (16717202967928).
18743676900152 is a wasteful number, since it uses less digits than its factorization.
18743676900152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3200903 (or 3200899 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 59.
The spelling of 18743676900152 in words is "eighteen trillion, seven hundred forty-three billion, six hundred seventy-six million, nine hundred thousand, one hundred fifty-two".
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