Base | Representation |
---|---|
bin | 10011011000100111… |
… | …11110011011110111 |
3 | 222212021210222121000 |
4 | 21230103332123313 |
5 | 132303210013031 |
6 | 4440404254343 |
7 | 515616656466 |
oct | 115423763367 |
9 | 28767728530 |
10 | 10407110391 |
11 | 44605a7087 |
12 | 20253a13b3 |
13 | c9b14b2b2 |
14 | 70a2589dd |
15 | 40d9c83e6 |
hex | 26c4fe6f7 |
10407110391 has 16 divisors (see below), whose sum is σ = 15419872000. Its totient is φ = 6937204824.
The previous prime is 10407110323. The next prime is 10407110419. The reversal of 10407110391 is 19301170401.
It is a de Polignac number, because none of the positive numbers 2k-10407110391 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10407110191) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253590 + ... + 291756.
It is an arithmetic number, because the mean of its divisors is an integer number (963742000).
Almost surely, 210407110391 is an apocalyptic number.
10407110391 is a deficient number, since it is larger than the sum of its proper divisors (5012761609).
10407110391 is a wasteful number, since it uses less digits than its factorization.
10407110391 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48275 (or 48269 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 27.
Adding to 10407110391 its reverse (19301170401), we get a palindrome (29708280792).
The spelling of 10407110391 in words is "ten billion, four hundred seven million, one hundred ten thousand, three hundred ninety-one".
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