Base | Representation |
---|---|
bin | 1100100010110… |
… | …0111111001101 |
3 | 10200000000120012 |
4 | 3020230333031 |
5 | 101432104234 |
6 | 5115403005 |
7 | 1206126605 |
oct | 310547715 |
9 | 120000505 |
10 | 52613069 |
11 | 27775a83 |
12 | 15753465 |
13 | ab918c2 |
14 | 6db7c05 |
15 | 49440ce |
hex | 322cfcd |
52613069 has 8 divisors (see below), whose sum is σ = 54131328. Its totient is φ = 51111520.
The previous prime is 52613053. The next prime is 52613083. The reversal of 52613069 is 96031625.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52613069 - 24 = 52613053 is a prime.
It is a super-2 number, since 2×526130692 = 5536270059197522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52613009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2354 + ... + 10524.
It is an arithmetic number, because the mean of its divisors is an integer number (6766416).
Almost surely, 252613069 is an apocalyptic number.
It is an amenable number.
52613069 is a deficient number, since it is larger than the sum of its proper divisors (1518259).
52613069 is a wasteful number, since it uses less digits than its factorization.
52613069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8355.
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 52613069 is about 7253.4866788325. The cubic root of 52613069 is about 374.7122390914.
The spelling of 52613069 in words is "fifty-two million, six hundred thirteen thousand, sixty-nine".
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