Base | Representation |
---|---|
bin | 100010101011100010010010… |
… | …110010000110000111011111 |
3 | 202000001021120021111210010121 |
4 | 202223202102302012013133 |
5 | 124442433344323040333 |
6 | 1300221101402415411 |
7 | 44061410100024646 |
oct | 4253422262060737 |
9 | 660037507453117 |
10 | 152525341221343 |
11 | 446656a7879182 |
12 | 15134524201567 |
13 | 6715102385a7c |
14 | 29943a18da35d |
15 | 1297802b6532d |
hex | 8ab892c861df |
152525341221343 has 12 divisors (see below), whose sum is σ = 159800317538400. Its totient is φ = 145568873897216.
The previous prime is 152525341221313. The next prime is 152525341221359. The reversal of 152525341221343 is 343122143525251.
It is not a de Polignac number, because 152525341221343 - 213 = 152525341213151 is a prime.
It is a super-2 number, since 2×1525253412213432 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152525341221343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152525341221313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320840071 + ... + 321315112.
It is an arithmetic number, because the mean of its divisors is an integer number (13316693128200).
Almost surely, 2152525341221343 is an apocalyptic number.
152525341221343 is a deficient number, since it is larger than the sum of its proper divisors (7274976317057).
152525341221343 is an equidigital number, since it uses as much as digits as its factorization.
152525341221343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 642155678 (or 642155655 counting only the distinct ones).
The product of its digits is 864000, while the sum is 43.
Adding to 152525341221343 its reverse (343122143525251), we get a palindrome (495647484746594).
The spelling of 152525341221343 in words is "one hundred fifty-two trillion, five hundred twenty-five billion, three hundred forty-one million, two hundred twenty-one thousand, three hundred forty-three".
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