Base | Representation |
---|---|
bin | 1101000011011… |
… | …1001100001010 |
3 | 10211000200122020 |
4 | 3100313030022 |
5 | 103004031020 |
6 | 5233305310 |
7 | 1233245565 |
oct | 320671412 |
9 | 124020566 |
10 | 54752010 |
11 | 289a6aa5 |
12 | 16405236 |
13 | b460351 |
14 | 73b34dc |
15 | 4c17c40 |
hex | 343730a |
54752010 has 32 divisors (see below), whose sum is σ = 131889600. Its totient is φ = 14546688.
The previous prime is 54751997. The next prime is 54752017. The reversal of 54752010 is 1025745.
It is not an unprimeable number, because it can be changed into a prime (54752017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5266 + ... + 11714.
It is an arithmetic number, because the mean of its divisors is an integer number (4121550).
Almost surely, 254752010 is an apocalyptic number.
54752010 is an abundant number, since it is smaller than the sum of its proper divisors (77137590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54752010 is a wasteful number, since it uses less digits than its factorization.
54752010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6742.
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 54752010 is about 7399.4601154409. The cubic root of 54752010 is about 379.7228126313.
Adding to 54752010 its reverse (1025745), we get a palindrome (55777755).
The spelling of 54752010 in words is "fifty-four million, seven hundred fifty-two thousand, ten".
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