Base | Representation |
---|---|
bin | 1100100100110… |
… | …1011100110101 |
3 | 10200020202221221 |
4 | 3021031130311 |
5 | 102000333122 |
6 | 5122310341 |
7 | 1210222351 |
oct | 311153465 |
9 | 120222857 |
10 | 52746037 |
11 | 27856973 |
12 | 157b83b1 |
13 | ac0a296 |
14 | 7010461 |
15 | 496d6c7 |
hex | 324d735 |
52746037 has 4 divisors (see below), whose sum is σ = 52765056. Its totient is φ = 52727020.
The previous prime is 52746007. The next prime is 52746047. The reversal of 52746037 is 73064725.
It is a happy number.
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 a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52746037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52745993 and 52746011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52746007) 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, 4453 + ... + 11194.
It is an arithmetic number, because the mean of its divisors is an integer number (13191264).
Almost surely, 252746037 is an apocalyptic number.
It is an amenable number.
52746037 is a deficient number, since it is larger than the sum of its proper divisors (19019).
52746037 is a wasteful number, since it uses less digits than its factorization.
52746037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19018.
The product of its (nonzero) digits is 35280, while the sum is 34.
The square root of 52746037 is about 7262.6466938713. The cubic root of 52746037 is about 375.0276412218.
It can be divided in two parts, 5274 and 6037, that added together give a palindrome (11311).
The spelling of 52746037 in words is "fifty-two million, seven hundred forty-six thousand, thirty-seven".
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