Search a number
-
+
18743676900152 = 2311364913194293
BaseRepresentation
bin1000100001100000110100…
…01101000001001100111000
32110100212201001220110201012
410100300122031001030320
54424044022241301102
6103510420514013052
73643120533615431
oct420603215011470
973325631813635
1018743676900152
115a7716aa66446
122128797577188
13a5c6a0c65419
1448b2ad72a488
15227875649752
hex110c1a341338

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".

Divisors: 1 2 4 8 113 226 452 904 6491 12982 25964 51928 733483 1466966 2933932 3194293 5867864 6388586 12777172 25554344 360955109 721910218 1443820436 2887640872 20734155863 41468311726 82936623452 165873246904 2342959612519 4685919225038 9371838450076 18743676900152