Base | Representation |
---|---|
bin | 101100110010… |
… | …110010010010 |
3 | 211002120111000 |
4 | 230302302102 |
5 | 11001223404 |
6 | 1055402430 |
7 | 201544161 |
oct | 54626222 |
9 | 24076430 |
10 | 11742354 |
11 | 66a0228 |
12 | 3b23416 |
13 | 2581950 |
14 | 17b93d8 |
15 | 106e339 |
hex | b32c92 |
11742354 has 64 divisors (see below), whose sum is σ = 28828800. Its totient is φ = 3519936.
The previous prime is 11742347. The next prime is 11742371. The reversal of 11742354 is 45324711.
It is a super-3 number, since 3×117423543 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29992 + ... + 30380.
It is an arithmetic number, because the mean of its divisors is an integer number (450450).
Almost surely, 211742354 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11742354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14414400).
11742354 is an abundant number, since it is smaller than the sum of its proper divisors (17086446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11742354 is a wasteful number, since it uses less digits than its factorization.
11742354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456 (or 450 counting only the distinct ones).
The product of its digits is 3360, while the sum is 27.
The square root of 11742354 is about 3426.7118349812. The cubic root of 11742354 is about 227.2924742793.
The spelling of 11742354 in words is "eleven million, seven hundred forty-two thousand, three hundred fifty-four".
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