Base | Representation |
---|---|
bin | 11001001100111010… |
… | …10100111101110110 |
3 | 1021220221022112002021 |
4 | 30212131110331312 |
5 | 210202202433100 |
6 | 10114325303354 |
7 | 656201105044 |
oct | 144635247566 |
9 | 37827275067 |
10 | 13530124150 |
11 | 5813447594 |
12 | 2757264b5a |
13 | 137817342a |
14 | 924d23394 |
15 | 542c6aa1a |
hex | 326754f76 |
13530124150 has 24 divisors (see below), whose sum is σ = 25751291544. Its totient is φ = 5286187200.
The previous prime is 13530124129. The next prime is 13530124183. The reversal of 13530124150 is 5142103531.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3144391 + ... + 3148690.
It is an arithmetic number, because the mean of its divisors is an integer number (1072970481).
Almost surely, 213530124150 is an apocalyptic number.
13530124150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13530124150 is a deficient number, since it is larger than the sum of its proper divisors (12221167394).
13530124150 is a wasteful number, since it uses less digits than its factorization.
13530124150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6293136 (or 6293131 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 13530124150 its reverse (5142103531), we get a palindrome (18672227681).
The spelling of 13530124150 in words is "thirteen billion, five hundred thirty million, one hundred twenty-four thousand, one hundred fifty".
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