Base | Representation |
---|---|
bin | 100101010110100… |
… | …0111100011100010 |
3 | 10020100101100012020 |
4 | 1022231013203202 |
5 | 10031323411120 |
6 | 324211242310 |
7 | 43026140406 |
oct | 11255074342 |
9 | 3210340166 |
10 | 1253341410 |
11 | 593529a52 |
12 | 2ab8a9396 |
13 | 16c87c749 |
14 | bc657106 |
15 | 75075640 |
hex | 4ab478e2 |
1253341410 has 32 divisors (see below), whose sum is σ = 3031713792. Its totient is φ = 331591680.
The previous prime is 1253341391. The next prime is 1253341429. The reversal of 1253341410 is 141433521.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1253341391) and next prime (1253341429).
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, 160671 + ... + 168290.
It is an arithmetic number, because the mean of its divisors is an integer number (94741056).
Almost surely, 21253341410 is an apocalyptic number.
1253341410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1253341410 is an abundant number, since it is smaller than the sum of its proper divisors (1778372382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1253341410 is a wasteful number, since it uses less digits than its factorization.
1253341410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329098.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 1253341410 is about 35402.5621954118. The cubic root of 1253341410 is about 1078.1763376352.
Adding to 1253341410 its reverse (141433521), we get a palindrome (1394774931).
The spelling of 1253341410 in words is "one billion, two hundred fifty-three million, three hundred forty-one thousand, four hundred ten".
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