Base | Representation |
---|---|
bin | 11000110000011… |
… | …100010110111101 |
3 | 1001221120002011210 |
4 | 120300130112331 |
5 | 1322312233003 |
6 | 105114235033 |
7 | 13202302341 |
oct | 3060342675 |
9 | 1057502153 |
10 | 415352253 |
11 | 1a3501328 |
12 | b7125a79 |
13 | 68088384 |
14 | 3d23d621 |
15 | 266e7503 |
hex | 18c1c5bd |
415352253 has 4 divisors (see below), whose sum is σ = 553803008. Its totient is φ = 276901500.
The previous prime is 415352243. The next prime is 415352257. The reversal of 415352253 is 352253514.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 415352253 - 24 = 415352237 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 415352253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (415352257) 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, 69225373 + ... + 69225378.
It is an arithmetic number, because the mean of its divisors is an integer number (138450752).
Almost surely, 2415352253 is an apocalyptic number.
It is an amenable number.
415352253 is a deficient number, since it is larger than the sum of its proper divisors (138450755).
415352253 is a wasteful number, since it uses less digits than its factorization.
415352253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138450754.
The product of its digits is 18000, while the sum is 30.
The square root of 415352253 is about 20380.1926634662. The cubic root of 415352253 is about 746.1145744954.
The spelling of 415352253 in words is "four hundred fifteen million, three hundred fifty-two thousand, two hundred fifty-three".
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