Base | Representation |
---|---|
bin | 100001000101100… |
… | …1001111001110100 |
3 | 2212101002001002020 |
4 | 1002023021321310 |
5 | 4233204023104 |
6 | 302055513140 |
7 | 36340501116 |
oct | 10213117164 |
9 | 2771061066 |
10 | 1110220404 |
11 | 51a766027 |
12 | 26b9887b0 |
13 | 14901b967 |
14 | a763d3b6 |
15 | 677042d9 |
hex | 422c9e74 |
1110220404 has 12 divisors (see below), whose sum is σ = 2590514304. Its totient is φ = 370073464.
The previous prime is 1110220357. The next prime is 1110220421. The reversal of 1110220404 is 4040220111.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46259172 + ... + 46259195.
It is an arithmetic number, because the mean of its divisors is an integer number (215876192).
Almost surely, 21110220404 is an apocalyptic number.
It is an amenable number.
1110220404 is an abundant number, since it is smaller than the sum of its proper divisors (1480293900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1110220404 is a wasteful number, since it uses less digits than its factorization.
1110220404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92518374 (or 92518372 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 1110220404 is about 33319.9700480057. The cubic root of 1110220404 is about 1035.4673312549.
Adding to 1110220404 its reverse (4040220111), we get a palindrome (5150440515).
The spelling of 1110220404 in words is "one billion, one hundred ten million, two hundred twenty thousand, four hundred four".
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