Base | Representation |
---|---|
bin | 10010101000110000… |
… | …11000000111110001 |
3 | 221211022022200221221 |
4 | 21110120120013301 |
5 | 130442414022433 |
6 | 4332502545041 |
7 | 502643201350 |
oct | 112430300761 |
9 | 27738280857 |
10 | 10005610993 |
11 | 42749a76a4 |
12 | 1b32a38181 |
13 | c35c033a1 |
14 | 6acbc3997 |
15 | 3d861a72d |
hex | 2546181f1 |
10005610993 has 8 divisors (see below), whose sum is σ = 11628797760. Its totient is φ = 8430877680.
The previous prime is 10005610987. The next prime is 10005610997. The reversal of 10005610993 is 39901650001.
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 10005610993 - 221 = 10003513841 is a prime.
It is a super-2 number, since 2×100056109932 (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 (10005610997) 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, 12112918 + ... + 12113743.
It is an arithmetic number, because the mean of its divisors is an integer number (1453599720).
Almost surely, 210005610993 is an apocalyptic number.
It is an amenable number.
10005610993 is a deficient number, since it is larger than the sum of its proper divisors (1623186767).
10005610993 is an equidigital number, since it uses as much as digits as its factorization.
10005610993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24226727.
The product of its (nonzero) digits is 7290, while the sum is 34.
The spelling of 10005610993 in words is "ten billion, five million, six hundred ten thousand, nine hundred ninety-three".
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