Base | Representation |
---|---|
bin | 11110001100100… |
… | …01110110101010 |
3 | 122122122012002022 |
4 | 33012101312222 |
5 | 1004321213414 |
6 | 41045104442 |
7 | 6164023211 |
oct | 1706216652 |
9 | 578565068 |
10 | 253304234 |
11 | 11aa90247 |
12 | 709b8122 |
13 | 4062b681 |
14 | 258da078 |
15 | 1738818e |
hex | f191daa |
253304234 has 8 divisors (see below), whose sum is σ = 381757728. Its totient is φ = 126051660.
The previous prime is 253304231. The next prime is 253304237. The reversal of 253304234 is 432403352.
It is an interprime number because it is at equal distance from previous prime (253304231) and next prime (253304237).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (253304231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299702 + ... + 300545.
It is an arithmetic number, because the mean of its divisors is an integer number (47719716).
Almost surely, 2253304234 is an apocalyptic number.
253304234 is a deficient number, since it is larger than the sum of its proper divisors (128453494).
253304234 is a wasteful number, since it uses less digits than its factorization.
253304234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600460.
The product of its (nonzero) digits is 8640, while the sum is 26.
The square root of 253304234 is about 15915.5343611203. The cubic root of 253304234 is about 632.7237692415.
Adding to 253304234 its reverse (432403352), we get a palindrome (685707586).
The spelling of 253304234 in words is "two hundred fifty-three million, three hundred four thousand, two hundred thirty-four".
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