Base | Representation |
---|---|
bin | 10100101101000000… |
… | …11011000011010100 |
3 | 1001200121212100002020 |
4 | 22112200123003110 |
5 | 140230421011104 |
6 | 5034533213140 |
7 | 542304036432 |
oct | 122640330324 |
9 | 31617770066 |
10 | 11115016404 |
11 | 4794156378 |
12 | 21a24911b0 |
13 | 10819c80ab |
14 | 77628dd52 |
15 | 450c0d2d9 |
hex | 29681b0d4 |
11115016404 has 24 divisors (see below), whose sum is σ = 25979237088. Its totient is φ = 3698691360.
The previous prime is 11115016399. The next prime is 11115016421. The reversal of 11115016404 is 40461051111.
It is a super-2 number, since 2×111150164042 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781927 + ... + 796014.
It is an arithmetic number, because the mean of its divisors is an integer number (1082468212).
Almost surely, 211115016404 is an apocalyptic number.
It is an amenable number.
11115016404 is an abundant number, since it is smaller than the sum of its proper divisors (14864220684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11115016404 is a wasteful number, since it uses less digits than its factorization.
11115016404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1578535 (or 1578533 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 24.
Adding to 11115016404 its reverse (40461051111), we get a palindrome (51576067515).
The spelling of 11115016404 in words is "eleven billion, one hundred fifteen million, sixteen thousand, four hundred four".
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