Base | Representation |
---|---|
bin | 11111100011101… |
… | …010100001111001 |
3 | 1100220020111011200 |
4 | 133203222201321 |
5 | 2041014133222 |
6 | 124311444413 |
7 | 16056122262 |
oct | 3743524171 |
9 | 1326214150 |
10 | 529442937 |
11 | 251947351 |
12 | 129386709 |
13 | 858c365a |
14 | 5045b969 |
15 | 31731eac |
hex | 1f8ea879 |
529442937 has 12 divisors (see below), whose sum is σ = 791122020. Its totient is φ = 340790688.
The previous prime is 529442929. The next prime is 529442959. The reversal of 529442937 is 739244925.
It can be written as a sum of positive squares in 2 ways, for example, as 362102841 + 167340096 = 19029^2 + 12936^2 .
It is not a de Polignac number, because 529442937 - 23 = 529442929 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 529442892 and 529442901.
It is not an unprimeable number, because it can be changed into a prime (529442987) 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 11 ways as a sum of consecutive naturals, for example, 1013998 + ... + 1014519.
It is an arithmetic number, because the mean of its divisors is an integer number (65926835).
Almost surely, 2529442937 is an apocalyptic number.
It is an amenable number.
529442937 is a deficient number, since it is larger than the sum of its proper divisors (261679083).
529442937 is a wasteful number, since it uses less digits than its factorization.
529442937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2028552 (or 2028549 counting only the distinct ones).
The product of its digits is 544320, while the sum is 45.
The square root of 529442937 is about 23009.6270504326. The cubic root of 529442937 is about 808.9836039791.
The spelling of 529442937 in words is "five hundred twenty-nine million, four hundred forty-two thousand, nine hundred thirty-seven".
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