Base | Representation |
---|---|
bin | 10010110011000010… |
… | …10010111010001011 |
3 | 222001022120100002101 |
4 | 21121201102322023 |
5 | 131132002210034 |
6 | 4345223014231 |
7 | 505041116350 |
oct | 113141227213 |
9 | 28038510071 |
10 | 10091835019 |
11 | 430963a022 |
12 | 1b5789a377 |
13 | c4aa32716 |
14 | 6ba42a627 |
15 | 3e0e9d514 |
hex | 259852e8b |
10091835019 has 8 divisors (see below), whose sum is σ = 11931233760. Its totient is φ = 8351863296.
The previous prime is 10091834983. The next prime is 10091835049. The reversal of 10091835019 is 91053819001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-10091835019 is a prime.
It is a super-2 number, since 2×100918350192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10091835049) 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, 24856534 + ... + 24856939.
It is an arithmetic number, because the mean of its divisors is an integer number (1491404220).
Almost surely, 210091835019 is an apocalyptic number.
10091835019 is a deficient number, since it is larger than the sum of its proper divisors (1839398741).
10091835019 is an equidigital number, since it uses as much as digits as its factorization.
10091835019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49713509.
The product of its (nonzero) digits is 9720, while the sum is 37.
The spelling of 10091835019 in words is "ten billion, ninety-one million, eight hundred thirty-five thousand, nineteen".
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