Base | Representation |
---|---|
bin | 1001100011110101… |
… | …01000100011011100 |
3 | 111020200120000111021 |
4 | 10301322220203130 |
5 | 41002344440330 |
6 | 2205141333524 |
7 | 241120601344 |
oct | 46172504334 |
9 | 14220500437 |
10 | 5132421340 |
11 | 21a4133132 |
12 | bb2a072a4 |
13 | 63a414507 |
14 | 3698d1d24 |
15 | 2008b267a |
hex | 131ea88dc |
5132421340 has 24 divisors (see below), whose sum is σ = 10787021280. Its totient is φ = 2051266368.
The previous prime is 5132421323. The next prime is 5132421373. The reversal of 5132421340 is 431242315.
It is a super-2 number, since 2×51324213402 = 52683497622574791200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81520 + ... + 130039.
It is an arithmetic number, because the mean of its divisors is an integer number (449459220).
Almost surely, 25132421340 is an apocalyptic number.
It is an amenable number.
5132421340 is an abundant number, since it is smaller than the sum of its proper divisors (5654599940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5132421340 is a wasteful number, since it uses less digits than its factorization.
5132421340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212781 (or 212779 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 5132421340 is about 71640.9194525028. The cubic root of 5132421340 is about 1724.9404267041.
Adding to 5132421340 its reverse (431242315), we get a palindrome (5563663655).
The spelling of 5132421340 in words is "five billion, one hundred thirty-two million, four hundred twenty-one thousand, three hundred forty".
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