Base | Representation |
---|---|
bin | 1001001110011010000000… |
… | …0011101010110111110111 |
3 | 1022220200010021222001220010 |
4 | 2103212200003222313313 |
5 | 2312141033343234310 |
6 | 33323402141111303 |
7 | 2064546356552451 |
oct | 223464003526767 |
9 | 38820107861803 |
10 | 10143103102455 |
11 | 32607362a8a44 |
12 | 1179974858533 |
13 | 58764b8906cb |
14 | 270d009212d1 |
15 | 128ca32c2320 |
hex | 939a00eadf7 |
10143103102455 has 16 divisors (see below), whose sum is σ = 16229641549824. Its totient is φ = 5409429459360.
The previous prime is 10143103102397. The next prime is 10143103102511. The reversal of 10143103102455 is 55420130134101.
It is not a de Polignac number, because 10143103102455 - 210 = 10143103101431 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13723431 + ... + 14443640.
It is an arithmetic number, because the mean of its divisors is an integer number (1014352596864).
Almost surely, 210143103102455 is an apocalyptic number.
10143103102455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10143103102455 is a deficient number, since it is larger than the sum of its proper divisors (6086538447369).
10143103102455 is a wasteful number, since it uses less digits than its factorization.
10143103102455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28191086.
The product of its (nonzero) digits is 7200, while the sum is 30.
Adding to 10143103102455 its reverse (55420130134101), we get a palindrome (65563233236556).
The spelling of 10143103102455 in words is "ten trillion, one hundred forty-three billion, one hundred three million, one hundred two thousand, four hundred fifty-five".
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