Base | Representation |
---|---|
bin | 10100011111111101… |
… | …01100001111001001 |
3 | 1001101222210212100202 |
4 | 22033332230033021 |
5 | 140014402314401 |
6 | 5020022141545 |
7 | 536504203511 |
oct | 121776541711 |
9 | 31358725322 |
10 | 11005510601 |
11 | 4738362008 |
12 | 21718818b5 |
13 | 1065106967 |
14 | 765906841 |
15 | 4462cc06b |
hex | 28ffac3c9 |
11005510601 has 8 divisors (see below), whose sum is σ = 11624726784. Its totient is φ = 10402806960.
The previous prime is 11005510597. The next prime is 11005510613. The reversal of 11005510601 is 10601550011.
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 11005510601 - 22 = 11005510597 is a prime.
It is a super-2 number, since 2×110055106012 (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 (11005510301) 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, 4126766 + ... + 4129431.
It is an arithmetic number, because the mean of its divisors is an integer number (1453090848).
Almost surely, 211005510601 is an apocalyptic number.
It is an amenable number.
11005510601 is a deficient number, since it is larger than the sum of its proper divisors (619216183).
11005510601 is an equidigital number, since it uses as much as digits as its factorization.
11005510601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8256271.
The product of its (nonzero) digits is 150, while the sum is 20.
The spelling of 11005510601 in words is "eleven billion, five million, five hundred ten thousand, six hundred one".
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