Base | Representation |
---|---|
bin | 11110001100100… |
… | …111110000110111 |
3 | 1022022022012221211 |
4 | 132030213300313 |
5 | 2014144000304 |
6 | 122134422251 |
7 | 15361146022 |
oct | 3614476067 |
9 | 1268265854 |
10 | 506625079 |
11 | 23aa81a14 |
12 | 121801987 |
13 | 80c6476c |
14 | 4b3dc1b9 |
15 | 2e726204 |
hex | 1e327c37 |
506625079 has 8 divisors (see below), whose sum is σ = 517724928. Its totient is φ = 495538680.
The previous prime is 506625073. The next prime is 506625103. The reversal of 506625079 is 970526605.
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 506625079 - 25 = 506625047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (506625073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126384 + ... + 130330.
It is an arithmetic number, because the mean of its divisors is an integer number (64715616).
Almost surely, 2506625079 is an apocalyptic number.
506625079 is a deficient number, since it is larger than the sum of its proper divisors (11099849).
506625079 is a wasteful number, since it uses less digits than its factorization.
506625079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6725.
The product of its (nonzero) digits is 113400, while the sum is 40.
The square root of 506625079 is about 22508.3335456004. Note that the first 3 decimals coincide. The cubic root of 506625079 is about 797.1907083774.
The spelling of 506625079 in words is "five hundred six million, six hundred twenty-five thousand, seventy-nine".
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