Base | Representation |
---|---|
bin | 10100100100011001111101… |
… | …00100000010110110011001 |
3 | 12221011002000120022112112110 |
4 | 22102030332210002312121 |
5 | 21412032301124333200 |
6 | 240110555003102533 |
7 | 12345600011236452 |
oct | 1222147644026631 |
9 | 187132016275473 |
10 | 45231350230425 |
11 | 13459565031977 |
12 | 50a617b811a49 |
13 | 1c313b49b71a8 |
14 | b252cd826129 |
15 | 536887ceeb50 |
hex | 29233e902d99 |
45231350230425 has 48 divisors (see below), whose sum is σ = 75444487886592. Its totient is φ = 23910287419200.
The previous prime is 45231350230397. The next prime is 45231350230481. The reversal of 45231350230425 is 52403205313254.
It is not a de Polignac number, because 45231350230425 - 26 = 45231350230361 is a prime.
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, 5341902 + ... + 10908648.
It is an arithmetic number, because the mean of its divisors is an integer number (1571760164304).
Almost surely, 245231350230425 is an apocalyptic number.
It is an amenable number.
45231350230425 is a deficient number, since it is larger than the sum of its proper divisors (30213137656167).
45231350230425 is a wasteful number, since it uses less digits than its factorization.
45231350230425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5567718 (or 5567713 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 39.
Adding to 45231350230425 its reverse (52403205313254), we get a palindrome (97634555543679).
The spelling of 45231350230425 in words is "forty-five trillion, two hundred thirty-one billion, three hundred fifty million, two hundred thirty thousand, four hundred twenty-five".
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