Base | Representation |
---|---|
bin | 10010101010111111… |
… | …10000101110010001 |
3 | 221212121112102100201 |
4 | 21111133300232101 |
5 | 131012211331420 |
6 | 4334412015201 |
7 | 503261230234 |
oct | 112537605621 |
9 | 27777472321 |
10 | 10024323985 |
11 | 4284518a85 |
12 | 1b39161501 |
13 | c39a55a70 |
14 | 6b149541b |
15 | 3da0b510a |
hex | 2557f0b91 |
10024323985 has 8 divisors (see below), whose sum is σ = 12954511080. Its totient is φ = 7402577664.
The previous prime is 10024323973. The next prime is 10024324001. The reversal of 10024323985 is 58932342001.
It can be written as a sum of positive squares in 4 ways, for example, as 536200336 + 9488123649 = 23156^2 + 97407^2 .
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 10024323985 - 27 = 10024323857 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77110120 + ... + 77110249.
It is an arithmetic number, because the mean of its divisors is an integer number (1619313885).
Almost surely, 210024323985 is an apocalyptic number.
It is an amenable number.
10024323985 is a deficient number, since it is larger than the sum of its proper divisors (2930187095).
10024323985 is a wasteful number, since it uses less digits than its factorization.
10024323985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154220387.
The product of its (nonzero) digits is 51840, while the sum is 37.
Adding to 10024323985 its reverse (58932342001), we get a palindrome (68956665986).
The spelling of 10024323985 in words is "ten billion, twenty-four million, three hundred twenty-three thousand, nine hundred eighty-five".
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