Base | Representation |
---|---|
bin | 11110101011011… |
… | …100010000000000 |
3 | 1022212111200200100 |
4 | 132223130100000 |
5 | 2023231020014 |
6 | 123023522400 |
7 | 15516625605 |
oct | 3653342000 |
9 | 1285450610 |
10 | 514704384 |
11 | 2445a0027 |
12 | 124459400 |
13 | 8283300c |
14 | 4c5026ac |
15 | 302c0009 |
hex | 1eadc400 |
514704384 has 66 divisors (see below), whose sum is σ = 1486224350. Its totient is φ = 171565056.
The previous prime is 514704353. The next prime is 514704389. The reversal of 514704384 is 483407415.
It can be written as a sum of positive squares in only one way, i.e., 496041984 + 18662400 = 22272^2 + 4320^2 .
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (514704389) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18709 + ... + 37140.
Almost surely, 2514704384 is an apocalyptic number.
It is an amenable number.
514704384 is an abundant number, since it is smaller than the sum of its proper divisors (971519966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514704384 is a wasteful number, since it uses less digits than its factorization.
514704384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55875 (or 55854 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The square root of 514704384 is about 22687.0973022112. The cubic root of 514704384 is about 801.4060606274.
The spelling of 514704384 in words is "five hundred fourteen million, seven hundred four thousand, three hundred eighty-four".
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