Base | Representation |
---|---|
bin | 1001000101001111101… |
… | …11100011101011010011 |
3 | 1002211110120122220020211 |
4 | 10202213313203223103 |
5 | 20103041311120220 |
6 | 355204452144551 |
7 | 31354663162405 |
oct | 4424767435323 |
9 | 1084416586224 |
10 | 312054004435 |
11 | 110383394238 |
12 | 5058a308157 |
13 | 23571221404 |
14 | 11163dbab75 |
15 | 81b5a4ab5a |
hex | 48a7de3ad3 |
312054004435 has 16 divisors (see below), whose sum is σ = 376838776224. Its totient is φ = 248061180672.
The previous prime is 312054004399. The next prime is 312054004469. The reversal of 312054004435 is 534400450213.
It is a cyclic number.
It is not a de Polignac number, because 312054004435 - 215 = 312053971667 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 312054004397 and 312054004406.
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, 4261189 + ... + 4333801.
It is an arithmetic number, because the mean of its divisors is an integer number (23552423514).
Almost surely, 2312054004435 is an apocalyptic number.
312054004435 is a deficient number, since it is larger than the sum of its proper divisors (64784771789).
312054004435 is a wasteful number, since it uses less digits than its factorization.
312054004435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78054.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 312054004435 its reverse (534400450213), we get a palindrome (846454454648).
The spelling of 312054004435 in words is "three hundred twelve billion, fifty-four million, four thousand, four hundred thirty-five".
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