Base | Representation |
---|---|
bin | 1101101011101000010010… |
… | …1010001011110010010000 |
3 | 1222021010010112212201210210 |
4 | 3122322010222023302100 |
5 | 3432431433441341144 |
6 | 51554430131324120 |
7 | 3111556355520660 |
oct | 332720452136220 |
9 | 58233115781723 |
10 | 15043201121424 |
11 | 487a870948513 |
12 | 182b581750640 |
13 | 85174c544118 |
14 | 3a01482801a0 |
15 | 1b14951bbab9 |
hex | dae84a8bc90 |
15043201121424 has 160 divisors (see below), whose sum is σ = 46530216288256. Its totient is φ = 4097329505280.
The previous prime is 15043201121423. The next prime is 15043201121513. The reversal of 15043201121424 is 42412110234051.
It is a super-2 number, since 2×150432011214242 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 15043201121391 and 15043201121400.
It is not an unprimeable number, because it can be changed into a prime (15043201121423) 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, 10080037 + ... + 11475780.
Almost surely, 215043201121424 is an apocalyptic number.
15043201121424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
15043201121424 is an abundant number, since it is smaller than the sum of its proper divisors (31487015166832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15043201121424 is a wasteful number, since it uses less digits than its factorization.
15043201121424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21555933 (or 21555927 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
Adding to 15043201121424 its reverse (42412110234051), we get a palindrome (57455311355475).
The spelling of 15043201121424 in words is "fifteen trillion, forty-three billion, two hundred one million, one hundred twenty-one thousand, four hundred twenty-four".
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