Base | Representation |
---|---|
bin | 1000011000110010… |
… | …0110111101000110 |
3 | 12210220111121211122 |
4 | 2012030212331012 |
5 | 14102332432410 |
6 | 1011224233542 |
7 | 106536012446 |
oct | 20614467506 |
9 | 5726447748 |
10 | 2251452230 |
11 | a55982425 |
12 | 52a00b8b2 |
13 | 29b5a7a71 |
14 | 175032126 |
15 | d29d1e55 |
hex | 86326f46 |
2251452230 has 8 divisors (see below), whose sum is σ = 4052614032. Its totient is φ = 900580888.
The previous prime is 2251452227. The next prime is 2251452263. The reversal of 2251452230 is 322541522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2251452230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112572602 + ... + 112572621.
It is an arithmetic number, because the mean of its divisors is an integer number (506576754).
Almost surely, 22251452230 is an apocalyptic number.
2251452230 is a deficient number, since it is larger than the sum of its proper divisors (1801161802).
2251452230 is a wasteful number, since it uses less digits than its factorization.
2251452230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225145230.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 2251452230 is about 47449.4702815532. The cubic root of 2251452230 is about 1310.6525564188.
Adding to 2251452230 its reverse (322541522), we get a palindrome (2573993752).
The spelling of 2251452230 in words is "two billion, two hundred fifty-one million, four hundred fifty-two thousand, two hundred thirty".
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