Base | Representation |
---|---|
bin | 111000111111… |
… | …100110100000 |
3 | 1001010001121200 |
4 | 320333212200 |
5 | 12311044301 |
6 | 1252121200 |
7 | 240664350 |
oct | 70774640 |
9 | 31101550 |
10 | 14940576 |
11 | 8485092 |
12 | 5006200 |
13 | 31315a1 |
14 | 1dacb60 |
15 | 14a1c86 |
hex | e3f9a0 |
14940576 has 72 divisors (see below), whose sum is σ = 48563424. Its totient is φ = 4268160.
The previous prime is 14940571. The next prime is 14940589. The reversal of 14940576 is 67504941.
14940576 is a `hidden beast` number, since 1 + 49 + 40 + 576 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×149405762 = 446441622423552, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 14940576.
It is not an unprimeable number, because it can be changed into a prime (14940571) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1690 + ... + 5721.
It is an arithmetic number, because the mean of its divisors is an integer number (674492).
Almost surely, 214940576 is an apocalyptic number.
14940576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
14940576 is an abundant number, since it is smaller than the sum of its proper divisors (33622848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14940576 is a wasteful number, since it uses less digits than its factorization.
14940576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7434 (or 7423 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 14940576 is about 3865.3041277498. The cubic root of 14940576 is about 246.2951048988.
The spelling of 14940576 in words is "fourteen million, nine hundred forty thousand, five hundred seventy-six".
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