Base | Representation |
---|---|
bin | 110111100001… |
… | …011110100100 |
3 | 1000101110202201 |
4 | 313201132210 |
5 | 12211230134 |
6 | 1235544244 |
7 | 234500350 |
oct | 67413644 |
9 | 30343681 |
10 | 14555044 |
11 | 8241469 |
12 | 4a5b084 |
13 | 3027c6a |
14 | 1d0c460 |
15 | 1427914 |
hex | de17a4 |
14555044 has 48 divisors (see below), whose sum is σ = 30820608. Its totient is φ = 5879808.
The previous prime is 14555003. The next prime is 14555069. The reversal of 14555044 is 44055541.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62352 + ... + 62584.
It is an arithmetic number, because the mean of its divisors is an integer number (642096).
Almost surely, 214555044 is an apocalyptic number.
14555044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14555044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15410304).
14555044 is an abundant number, since it is smaller than the sum of its proper divisors (16265564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14555044 is a wasteful number, since it uses less digits than its factorization.
14555044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364 (or 362 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 14555044 is about 3815.1073379395. The cubic root of 14555044 is about 244.1581211053.
The spelling of 14555044 in words is "fourteen million, five hundred fifty-five thousand, forty-four".
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