Base | Representation |
---|---|
bin | 10100100000111111… |
… | …01011011000000110 |
3 | 1001102121002012010111 |
4 | 22100133223120012 |
5 | 140024111022310 |
6 | 5020531343234 |
7 | 536640540214 |
oct | 122037533006 |
9 | 31377065114 |
10 | 11014157830 |
11 | 4742228885 |
12 | 2174751b1a |
13 | 1066b43870 |
14 | 766b17cb4 |
15 | 446e3928a |
hex | 2907eb606 |
11014157830 has 16 divisors (see below), whose sum is σ = 21350521584. Its totient is φ = 4066765920.
The previous prime is 11014157827. The next prime is 11014157839. The reversal of 11014157830 is 3875141011.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 11014157792 and 11014157801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11014157839) 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, 42362016 + ... + 42362275.
It is an arithmetic number, because the mean of its divisors is an integer number (1334407599).
Almost surely, 211014157830 is an apocalyptic number.
11014157830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11014157830 is a deficient number, since it is larger than the sum of its proper divisors (10336363754).
11014157830 is a wasteful number, since it uses less digits than its factorization.
11014157830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84724311.
The product of its (nonzero) digits is 3360, while the sum is 31.
Adding to 11014157830 its reverse (3875141011), we get a palindrome (14889298841).
The spelling of 11014157830 in words is "eleven billion, fourteen million, one hundred fifty-seven thousand, eight hundred thirty".
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