Base | Representation |
---|---|
bin | 10010101010011001… |
… | …11101000111011011 |
3 | 221212021020221201002 |
4 | 21111030331013123 |
5 | 131004431102021 |
6 | 4334114215215 |
7 | 503201305154 |
oct | 112514750733 |
9 | 27767227632 |
10 | 10019394011 |
11 | 4281761020 |
12 | 1b3758450b |
13 | c38a1ab13 |
14 | 6b097092b |
15 | 3d993e50b |
hex | 25533d1db |
10019394011 has 8 divisors (see below), whose sum is σ = 10965397248. Its totient is φ = 9079249000.
The previous prime is 10019393999. The next prime is 10019394017. The reversal of 10019394011 is 11049391001.
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 10019394011 - 222 = 10015199707 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10019394017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1460975 + ... + 1467816.
It is an arithmetic number, because the mean of its divisors is an integer number (1370674656).
Almost surely, 210019394011 is an apocalyptic number.
10019394011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10019394011 is a deficient number, since it is larger than the sum of its proper divisors (946003237).
10019394011 is a wasteful number, since it uses less digits than its factorization.
10019394011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2929113.
The product of its (nonzero) digits is 972, while the sum is 29.
The spelling of 10019394011 in words is "ten billion, nineteen million, three hundred ninety-four thousand, eleven".
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