Base | Representation |
---|---|
bin | 1100100000101… |
… | …0001101001101 |
3 | 10122201210010202 |
4 | 3020022031031 |
5 | 101413024410 |
6 | 5112343245 |
7 | 1204664345 |
oct | 310121515 |
9 | 118653122 |
10 | 52470605 |
11 | 27688a40 |
12 | 156a4b25 |
13 | ab41ac5 |
14 | 6d7bd25 |
15 | 4916ca5 |
hex | 320a34d |
52470605 has 8 divisors (see below), whose sum is σ = 68688864. Its totient is φ = 38160400.
The previous prime is 52470601. The next prime is 52470629. The reversal of 52470605 is 50607425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52470605 - 22 = 52470601 is a prime.
It is a super-3 number, since 3×524706053 (a number of 24 digits) contains 333 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 (52470601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476951 + ... + 477060.
It is an arithmetic number, because the mean of its divisors is an integer number (8586108).
Almost surely, 252470605 is an apocalyptic number.
52470605 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52470605 is a deficient number, since it is larger than the sum of its proper divisors (16218259).
52470605 is a wasteful number, since it uses less digits than its factorization.
52470605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 954027.
The product of its (nonzero) digits is 8400, while the sum is 29.
The square root of 52470605 is about 7243.6596413691. The cubic root of 52470605 is about 374.3737220588.
The spelling of 52470605 in words is "fifty-two million, four hundred seventy thousand, six hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •