Base | Representation |
---|---|
bin | 1101011000110100100… |
… | …0100111010010111110 |
3 | 210222200011200002121010 |
4 | 3112031020213102332 |
5 | 12232020241043004 |
6 | 253354442020050 |
7 | 22421433124404 |
oct | 3261510472276 |
9 | 728604602533 |
10 | 230001112254 |
11 | 895a76a4951 |
12 | 386aaaa7626 |
13 | 188c59b35c4 |
14 | b1bc739474 |
15 | 5eb221ca89 |
hex | 358d2274be |
230001112254 has 64 divisors (see below), whose sum is σ = 469332154368. Its totient is φ = 75129187200.
The previous prime is 230001112241. The next prime is 230001112261. The reversal of 230001112254 is 452211100032.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 230001112254.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39714099 + ... + 39719889.
It is an arithmetic number, because the mean of its divisors is an integer number (7333314912).
Almost surely, 2230001112254 is an apocalyptic number.
230001112254 is an abundant number, since it is smaller than the sum of its proper divisors (239331042114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230001112254 is a wasteful number, since it uses less digits than its factorization.
230001112254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6513.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 230001112254 its reverse (452211100032), we get a palindrome (682212212286).
The spelling of 230001112254 in words is "two hundred thirty billion, one million, one hundred twelve thousand, two hundred fifty-four".
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