Base | Representation |
---|---|
bin | 1100011110110… |
… | …1110111000101 |
3 | 10122111212212121 |
4 | 3013231313011 |
5 | 101400321001 |
6 | 5110045541 |
7 | 1204002013 |
oct | 307556705 |
9 | 118455777 |
10 | 52354501 |
11 | 27609791 |
12 | 156498b1 |
13 | ab00cc4 |
14 | 6d4b8b3 |
15 | 48e26a1 |
hex | 31eddc5 |
52354501 has 4 divisors (see below), whose sum is σ = 52380972. Its totient is φ = 52328032.
The previous prime is 52354493. The next prime is 52354507. The reversal of 52354501 is 10545325.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 17850625 + 34503876 = 4225^2 + 5874^2 .
It is a cyclic number.
It is not a de Polignac number, because 52354501 - 23 = 52354493 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 (52354507) 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, 10006 + ... + 14311.
It is an arithmetic number, because the mean of its divisors is an integer number (13095243).
Almost surely, 252354501 is an apocalyptic number.
It is an amenable number.
52354501 is a deficient number, since it is larger than the sum of its proper divisors (26471).
52354501 is a wasteful number, since it uses less digits than its factorization.
52354501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26470.
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 52354501 is about 7235.6410220519. The cubic root of 52354501 is about 374.0973871089.
Adding to 52354501 its reverse (10545325), we get a palindrome (62899826).
The spelling of 52354501 in words is "fifty-two million, three hundred fifty-four thousand, five hundred one".
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