Base | Representation |
---|---|
bin | 100001000010001… |
… | …001111111011100 |
3 | 1102121211221210000 |
4 | 201002021333130 |
5 | 2113334311330 |
6 | 130554414300 |
7 | 16506510222 |
oct | 4102117734 |
9 | 1377757700 |
10 | 554213340 |
11 | 26492575a |
12 | 135731390 |
13 | 8aa871b5 |
14 | 53868b12 |
15 | 339c6560 |
hex | 21089fdc |
554213340 has 60 divisors (see below), whose sum is σ = 1738592856. Its totient is φ = 147789792.
The previous prime is 554213339. The next prime is 554213351. The reversal of 554213340 is 43312455.
It is a tau number, because it is divible by the number of its divisors (60).
It is a hoax number, since the sum of its digits (27) 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 (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 169434 + ... + 172673.
Almost surely, 2554213340 is an apocalyptic number.
It is an amenable number.
554213340 is an abundant number, since it is smaller than the sum of its proper divisors (1184379516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554213340 is a wasteful number, since it uses less digits than its factorization.
554213340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342128 (or 342117 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 554213340 is about 23541.7361296910. The cubic root of 554213340 is about 821.4081199265.
Adding to 554213340 its reverse (43312455), we get a palindrome (597525795).
The spelling of 554213340 in words is "five hundred fifty-four million, two hundred thirteen thousand, three hundred forty".
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