Base | Representation |
---|---|
bin | 1110111010011110111… |
… | …00100110010000010010 |
3 | 1210222200101222121112121 |
4 | 13131033130212100102 |
5 | 31343431101130020 |
6 | 1031224155044454 |
7 | 52010410113664 |
oct | 7351734462022 |
9 | 1728611877477 |
10 | 512434005010 |
11 | 18835a7004a4 |
12 | 8339114072a |
13 | 3942619baa5 |
14 | 1ab32738534 |
15 | d4e2532baa |
hex | 774f726412 |
512434005010 has 64 divisors (see below), whose sum is σ = 984278718720. Its totient is φ = 191529964800.
The previous prime is 512434005007. The next prime is 512434005019. The reversal of 512434005010 is 10500434215.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (512434005019) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4996204 + ... + 5097736.
It is an arithmetic number, because the mean of its divisors is an integer number (15379354980).
Almost surely, 2512434005010 is an apocalyptic number.
512434005010 is a deficient number, since it is larger than the sum of its proper divisors (471844713710).
512434005010 is a wasteful number, since it uses less digits than its factorization.
512434005010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101923.
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 512434005010 its reverse (10500434215), we get a palindrome (522934439225).
The spelling of 512434005010 in words is "five hundred twelve billion, four hundred thirty-four million, five thousand, ten".
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