Base | Representation |
---|---|
bin | 10010101010011000… |
… | …01001010110110001 |
3 | 221212020212011212212 |
4 | 21111030021112301 |
5 | 131004402311001 |
6 | 4334105501505 |
7 | 503166433103 |
oct | 112514112661 |
9 | 27766764785 |
10 | 10019182001 |
11 | 4281626804 |
12 | 1b374a1895 |
13 | c3897547a |
14 | 6b0917573 |
15 | 3d98eb7bb |
hex | 2553095b1 |
10019182001 has 4 divisors (see below), whose sum is σ = 10020079104. Its totient is φ = 10018284900.
The previous prime is 10019181983. The next prime is 10019182021. The reversal of 10019182001 is 10028191001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10019182001 - 214 = 10019165617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10019182021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431585 + ... + 454206.
It is an arithmetic number, because the mean of its divisors is an integer number (2505019776).
Almost surely, 210019182001 is an apocalyptic number.
It is an amenable number.
10019182001 is a deficient number, since it is larger than the sum of its proper divisors (897103).
10019182001 is an equidigital number, since it uses as much as digits as its factorization.
10019182001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 897102.
The product of its (nonzero) digits is 144, while the sum is 23.
The spelling of 10019182001 in words is "ten billion, nineteen million, one hundred eighty-two thousand, one".
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