Base | Representation |
---|---|
bin | 1001010010100111110000… |
… | …0011011011010101001011 |
3 | 1100011121000200220112202212 |
4 | 2110221330003123111023 |
5 | 2314332332424044201 |
6 | 33420535255215335 |
7 | 2103021643034213 |
oct | 224517403332513 |
9 | 40147020815685 |
10 | 10215513503051 |
11 | 328941406671a |
12 | 118ba0297754b |
13 | 59141b4c59ac |
14 | 27460d703243 |
15 | 12aae0310abb |
hex | 94a7c0db54b |
10215513503051 has 4 divisors (see below), whose sum is σ = 10816426062072. Its totient is φ = 9614600944032.
The previous prime is 10215513503047. The next prime is 10215513503087. The reversal of 10215513503051 is 15030531551201.
10215513503051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10215513503051 - 22 = 10215513503047 is a prime.
It is a super-2 number, since 2×102155135030512 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10215513502999 and 10215513503017.
It is not an unprimeable number, because it can be changed into a prime (10215513503011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300456279485 + ... + 300456279518.
It is an arithmetic number, because the mean of its divisors is an integer number (2704106515518).
Almost surely, 210215513503051 is an apocalyptic number.
10215513503051 is a deficient number, since it is larger than the sum of its proper divisors (600912559021).
10215513503051 is an equidigital number, since it uses as much as digits as its factorization.
10215513503051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600912559020.
The product of its (nonzero) digits is 11250, while the sum is 32.
The spelling of 10215513503051 in words is "ten trillion, two hundred fifteen billion, five hundred thirteen million, five hundred three thousand, fifty-one".
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