Base | Representation |
---|---|
bin | 1011000000000… |
… | …1011100010101 |
3 | 10012211022122101 |
4 | 2300001130111 |
5 | 43303041003 |
6 | 4325002101 |
7 | 1100132302 |
oct | 260013425 |
9 | 105738571 |
10 | 46143253 |
11 | 24057122 |
12 | 13553331 |
13 | 9737b00 |
14 | 61b20a9 |
15 | 40b711d |
hex | 2c01715 |
46143253 has 12 divisors (see below), whose sum is σ = 52908228. Its totient is φ = 40085760.
The previous prime is 46143247. The next prime is 46143259. The reversal of 46143253 is 35234164.
It is an interprime number because it is at equal distance from previous prime (46143247) and next prime (46143259).
It can be written as a sum of positive squares in 6 ways, for example, as 14085009 + 32058244 = 3753^2 + 5662^2 .
It is a de Polignac number, because none of the positive numbers 2k-46143253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46143259) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5158 + ... + 10903.
It is an arithmetic number, because the mean of its divisors is an integer number (4409019).
Almost surely, 246143253 is an apocalyptic number.
It is an amenable number.
46143253 is a deficient number, since it is larger than the sum of its proper divisors (6764975).
46143253 is a wasteful number, since it uses less digits than its factorization.
46143253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16104 (or 16091 counting only the distinct ones).
The product of its digits is 8640, while the sum is 28.
The square root of 46143253 is about 6792.8825251141. The cubic root of 46143253 is about 358.6763454031.
The spelling of 46143253 in words is "forty-six million, one hundred forty-three thousand, two hundred fifty-three".
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