Base | Representation |
---|---|
bin | 1100101000110… |
… | …1011111011010 |
3 | 10200202002210002 |
4 | 3022031133122 |
5 | 102032231341 |
6 | 5132053002 |
7 | 1212364166 |
oct | 312153732 |
9 | 120662702 |
10 | 53008346 |
11 | 27a15a56 |
12 | 15904162 |
13 | ac9c7b1 |
14 | 707bca6 |
15 | 49c129b |
hex | 328d7da |
53008346 has 32 divisors (see below), whose sum is σ = 89508240. Its totient is φ = 23417856.
The previous prime is 53008343. The next prime is 53008369. The reversal of 53008346 is 64380035.
It can be written as a sum of positive squares in 8 ways, for example, as 52635025 + 373321 = 7255^2 + 611^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (53008343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35756 + ... + 37208.
Almost surely, 253008346 is an apocalyptic number.
53008346 is a deficient number, since it is larger than the sum of its proper divisors (36499894).
53008346 is a wasteful number, since it uses less digits than its factorization.
53008346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1538.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 53008346 is about 7280.6830723497. The cubic root of 53008346 is about 375.6482913438.
The spelling of 53008346 in words is "fifty-three million, eight thousand, three hundred forty-six".
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