Base | Representation |
---|---|
bin | 10100000111110111… |
… | …00111011110000100 |
3 | 1000212220110110122001 |
4 | 22003323213132010 |
5 | 134111131044202 |
6 | 4544001515044 |
7 | 531501125005 |
oct | 120373473604 |
9 | 30786413561 |
10 | 10803378052 |
11 | 4644252915 |
12 | 2116042a84 |
13 | 1032283abc |
14 | 746b2b1ac |
15 | 4336a0d87 |
hex | 283ee7784 |
10803378052 has 12 divisors (see below), whose sum is σ = 18906966540. Its totient is φ = 5401387616.
The previous prime is 10803378049. The next prime is 10803378101. The reversal of 10803378052 is 25087330801.
It can be written as a sum of positive squares in 2 ways, for example, as 8688849796 + 2114528256 = 93214^2 + 45984^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18198 + ... + 148114.
It is an arithmetic number, because the mean of its divisors is an integer number (1575580545).
Almost surely, 210803378052 is an apocalyptic number.
It is an amenable number.
10803378052 is a deficient number, since it is larger than the sum of its proper divisors (8103588488).
10803378052 is a wasteful number, since it uses less digits than its factorization.
10803378052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150710 (or 150708 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The spelling of 10803378052 in words is "ten billion, eight hundred three million, three hundred seventy-eight thousand, fifty-two".
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