Base | Representation |
---|---|
bin | 100101010101110101111… |
… | …1110101010010001010011 |
3 | 200011121222100200212110210 |
4 | 1022223223332222101103 |
5 | 1133041120401221001 |
6 | 14525402134055203 |
7 | 1036533314265636 |
oct | 112535376522123 |
9 | 20147870625423 |
10 | 5132150023251 |
11 | 16a9594990a09 |
12 | 6aa78a7aa503 |
13 | 2b2c6251c7b4 |
14 | 13a57c5ddc1d |
15 | 8d7741cddd6 |
hex | 4aaebfaa453 |
5132150023251 has 8 divisors (see below), whose sum is σ = 7009765885584. Its totient is φ = 3337983754880.
The previous prime is 5132150023249. The next prime is 5132150023291. The reversal of 5132150023251 is 1523200512315.
5132150023251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5132150023251 - 21 = 5132150023249 is a prime.
It is a super-2 number, since 2×51321500232512 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5132150023291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20862398346 + ... + 20862398591.
It is an arithmetic number, because the mean of its divisors is an integer number (876220735698).
Almost surely, 25132150023251 is an apocalyptic number.
5132150023251 is a deficient number, since it is larger than the sum of its proper divisors (1877615862333).
5132150023251 is a wasteful number, since it uses less digits than its factorization.
5132150023251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41724796981.
The product of its (nonzero) digits is 9000, while the sum is 30.
Adding to 5132150023251 its reverse (1523200512315), we get a palindrome (6655350535566).
The spelling of 5132150023251 in words is "five trillion, one hundred thirty-two billion, one hundred fifty million, twenty-three thousand, two hundred fifty-one".
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