Base | Representation |
---|---|
bin | 1100011011101… |
… | …1001101011010 |
3 | 10122010100021122 |
4 | 3012323031122 |
5 | 101322201114 |
6 | 5101405242 |
7 | 1202146112 |
oct | 306731532 |
9 | 118110248 |
10 | 52147034 |
11 | 27487925 |
12 | 15569822 |
13 | aa5a744 |
14 | 6cd6042 |
15 | 48a0e8e |
hex | 31bb35a |
52147034 has 4 divisors (see below), whose sum is σ = 78220554. Its totient is φ = 26073516.
The previous prime is 52147033. The next prime is 52147057. The reversal of 52147034 is 43074125.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 30085225 + 22061809 = 5485^2 + 4697^2 .
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 52146994 and 52147012.
It is not an unprimeable number, because it can be changed into a prime (52147033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13036757 + ... + 13036760.
Almost surely, 252147034 is an apocalyptic number.
52147034 is a deficient number, since it is larger than the sum of its proper divisors (26073520).
52147034 is a wasteful number, since it uses less digits than its factorization.
52147034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26073519.
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 52147034 is about 7221.2903279123. The cubic root of 52147034 is about 373.6025833693.
The spelling of 52147034 in words is "fifty-two million, one hundred forty-seven thousand, thirty-four".
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