Base | Representation |
---|---|
bin | 10011001101010100… |
… | …00010011000000001 |
3 | 222121200021120201022 |
4 | 21212222002120001 |
5 | 132104412333101 |
6 | 4423134515225 |
7 | 513355340444 |
oct | 114652023001 |
9 | 28550246638 |
10 | 10312230401 |
11 | 4411a92370 |
12 | 1bb9665b15 |
13 | c845ab0a5 |
14 | 6db7db65b |
15 | 4054d5a1b |
hex | 266a82601 |
10312230401 has 16 divisors (see below), whose sum is σ = 11304437760. Its totient is φ = 9329230080.
The previous prime is 10312230239. The next prime is 10312230421. The reversal of 10312230401 is 10403221301.
It is a cyclic number.
It is not a de Polignac number, because 10312230401 - 230 = 9238488577 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10312230401.
It is not an unprimeable number, because it can be changed into a prime (10312230421) 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, 3836480 + ... + 3839166.
It is an arithmetic number, because the mean of its divisors is an integer number (706527360).
Almost surely, 210312230401 is an apocalyptic number.
10312230401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10312230401 is a deficient number, since it is larger than the sum of its proper divisors (992207359).
10312230401 is a wasteful number, since it uses less digits than its factorization.
10312230401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4264.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10312230401 its reverse (10403221301), we get a palindrome (20715451702).
The spelling of 10312230401 in words is "ten billion, three hundred twelve million, two hundred thirty thousand, four hundred one".
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