Base | Representation |
---|---|
bin | 10010101101011110… |
… | …00001010101011101 |
3 | 221221001122000121210 |
4 | 21112233001111131 |
5 | 131033021221110 |
6 | 4340433215033 |
7 | 503632644633 |
oct | 112657012535 |
9 | 27831560553 |
10 | 10045101405 |
11 | 429521a3a9 |
12 | 1b44101479 |
13 | c4114bcb1 |
14 | 6b4143353 |
15 | 3dbd1b520 |
hex | 256bc155d |
10045101405 has 16 divisors (see below), whose sum is σ = 16104907584. Its totient is φ = 5346472320.
The previous prime is 10045101383. The next prime is 10045101413. The reversal of 10045101405 is 50410154001.
It is not a de Polignac number, because 10045101405 - 28 = 10045101149 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674584 + ... + 689313.
It is an arithmetic number, because the mean of its divisors is an integer number (1006556724).
Almost surely, 210045101405 is an apocalyptic number.
10045101405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10045101405 is a deficient number, since it is larger than the sum of its proper divisors (6059806179).
10045101405 is a wasteful number, since it uses less digits than its factorization.
10045101405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1364396.
The product of its (nonzero) digits is 400, while the sum is 21.
Adding to 10045101405 its reverse (50410154001), we get a palindrome (60455255406).
The spelling of 10045101405 in words is "ten billion, forty-five million, one hundred one thousand, four hundred five".
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