Base | Representation |
---|---|
bin | 10101101111101001… |
… | …11110011001111100 |
3 | 1010010120210022001110 |
4 | 22313310332121330 |
5 | 142402024132340 |
6 | 5210223242020 |
7 | 562202543445 |
oct | 126764763174 |
9 | 33116708043 |
10 | 11674052220 |
11 | 4a50775246 |
12 | 2319749310 |
13 | 114078030c |
14 | 7ca6122cc |
15 | 484d38680 |
hex | 2b7d3e67c |
11674052220 has 48 divisors (see below), whose sum is σ = 32925963168. Its totient is φ = 3090355200.
The previous prime is 11674052207. The next prime is 11674052237. The reversal of 11674052220 is 2225047611.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701881 + ... + 718320.
It is an arithmetic number, because the mean of its divisors is an integer number (685957566).
Almost surely, 211674052220 is an apocalyptic number.
11674052220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11674052220 is an abundant number, since it is smaller than the sum of its proper divisors (21251910948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11674052220 is a wasteful number, since it uses less digits than its factorization.
11674052220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1420350 (or 1420348 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
Adding to 11674052220 its reverse (2225047611), we get a palindrome (13899099831).
The spelling of 11674052220 in words is "eleven billion, six hundred seventy-four million, fifty-two thousand, two hundred twenty".
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