Base | Representation |
---|---|
bin | 111101001111110000… |
… | …0100001110011110010 |
3 | 110120111012201112111111 |
4 | 1322133200201303302 |
5 | 4123330412421224 |
6 | 140231035503534 |
7 | 12334213050004 |
oct | 1723740416362 |
9 | 416435645444 |
10 | 131525123314 |
11 | 50863559922 |
12 | 215a75b7baa |
13 | c530b52170 |
14 | 6519c6c374 |
15 | 364bbc1d94 |
hex | 1e9f821cf2 |
131525123314 has 96 divisors (see below), whose sum is σ = 224344391040. Its totient is φ = 57446661888.
The previous prime is 131525123293. The next prime is 131525123321. The reversal of 131525123314 is 413321525131.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 366365067 + ... + 366365425.
It is an arithmetic number, because the mean of its divisors is an integer number (2336920740).
Almost surely, 2131525123314 is an apocalyptic number.
131525123314 is a deficient number, since it is larger than the sum of its proper divisors (92819267726).
131525123314 is a wasteful number, since it uses less digits than its factorization.
131525123314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624 (or 557 counting only the distinct ones).
The product of its digits is 10800, while the sum is 31.
Adding to 131525123314 its reverse (413321525131), we get a palindrome (544846648445).
The spelling of 131525123314 in words is "one hundred thirty-one billion, five hundred twenty-five million, one hundred twenty-three thousand, three hundred fourteen".
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