Base | Representation |
---|---|
bin | 11000110101010011… |
… | …00101010110111111 |
3 | 1021102010112022011010 |
4 | 30122221211112333 |
5 | 204300443313211 |
6 | 10042531130303 |
7 | 651244135035 |
oct | 143251452677 |
9 | 37363468133 |
10 | 13332010431 |
11 | 5721632843 |
12 | 2700a43993 |
13 | 13460c988c |
14 | 9068b2555 |
15 | 5306854a6 |
hex | 31aa655bf |
13332010431 has 8 divisors (see below), whose sum is σ = 17786495664. Its totient is φ = 8882766080.
The previous prime is 13332010427. The next prime is 13332010463. The reversal of 13332010431 is 13401023331.
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 13332010431 - 22 = 13332010427 is a prime.
It is a super-2 number, since 2×133320104312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13332010398 and 13332010407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13332010411) 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, 1304280 + ... + 1314461.
It is an arithmetic number, because the mean of its divisors is an integer number (2223311958).
Almost surely, 213332010431 is an apocalyptic number.
13332010431 is a deficient number, since it is larger than the sum of its proper divisors (4454485233).
13332010431 is a wasteful number, since it uses less digits than its factorization.
13332010431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2620441.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 13332010431 its reverse (13401023331), we get a palindrome (26733033762).
The spelling of 13332010431 in words is "thirteen billion, three hundred thirty-two million, ten thousand, four hundred thirty-one".
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