Base | Representation |
---|---|
bin | 1001100000010000… |
… | …01110011110111110 |
3 | 111011121010022022011 |
4 | 10300020032132332 |
5 | 40422210231032 |
6 | 2202150441434 |
7 | 240304640425 |
oct | 46010163676 |
9 | 14147108264 |
10 | 5102430142 |
11 | 2189209317 |
12 | ba496327a |
13 | 634143544 |
14 | 3659262bc |
15 | 1ece3b247 |
hex | 13020e7be |
5102430142 has 4 divisors (see below), whose sum is σ = 7653645216. Its totient is φ = 2551215070.
The previous prime is 5102430131. The next prime is 5102430169. The reversal of 5102430142 is 2410342015.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2410342015 = 5 ⋅482068403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275607534 + ... + 1275607537.
It is an arithmetic number, because the mean of its divisors is an integer number (1913411304).
Almost surely, 25102430142 is an apocalyptic number.
5102430142 is a deficient number, since it is larger than the sum of its proper divisors (2551215074).
5102430142 is a wasteful number, since it uses less digits than its factorization.
5102430142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2551215073.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 5102430142 is about 71431.2966562977. The cubic root of 5102430142 is about 1721.5739763283.
Adding to 5102430142 its reverse (2410342015), we get a palindrome (7512772157).
The spelling of 5102430142 in words is "five billion, one hundred two million, four hundred thirty thousand, one hundred forty-two".
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