Base | Representation |
---|---|
bin | 11111000000111… |
… | …001011111100110 |
3 | 1100021002110110111 |
4 | 133000321133212 |
5 | 2031201013230 |
6 | 123344243234 |
7 | 15615503503 |
oct | 3700713746 |
9 | 1307073414 |
10 | 520329190 |
11 | 247792027 |
12 | 12631051a |
13 | 83a522c4 |
14 | 4d1684aa |
15 | 30a3192a |
hex | 1f0397e6 |
520329190 has 16 divisors (see below), whose sum is σ = 936852480. Its totient is φ = 208073920.
The previous prime is 520329157. The next prime is 520329211. The reversal of 520329190 is 91923025.
It is a super-2 number, since 2×5203291902 = 541484931932112200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 65346 + ... + 72874.
It is an arithmetic number, because the mean of its divisors is an integer number (58553280).
Almost surely, 2520329190 is an apocalyptic number.
520329190 is a deficient number, since it is larger than the sum of its proper divisors (416523290).
520329190 is a wasteful number, since it uses less digits than its factorization.
520329190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14447.
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 520329190 is about 22810.7253282310. The cubic root of 520329190 is about 804.3148060139.
The spelling of 520329190 in words is "five hundred twenty million, three hundred twenty-nine thousand, one hundred ninety".
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