Base | Representation |
---|---|
bin | 10010001101001010011100 |
3 | 22222110122120 |
4 | 102031022130 |
5 | 2210210013 |
6 | 250142540 |
7 | 55365006 |
oct | 22151234 |
9 | 8873576 |
10 | 4772508 |
11 | 276a724 |
12 | 1721a50 |
13 | cb1390 |
14 | 8c3376 |
15 | 644123 |
hex | 48d29c |
4772508 has 24 divisors (see below), whose sum is σ = 11992848. Its totient is φ = 1468416.
The previous prime is 4772507. The next prime is 4772513. The reversal of 4772508 is 8052774.
It is a super-2 number, since 2×47725082 = 45553665220128, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4772503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15141 + ... + 15452.
It is an arithmetic number, because the mean of its divisors is an integer number (499702).
Almost surely, 24772508 is an apocalyptic number.
It is an amenable number.
4772508 is an abundant number, since it is smaller than the sum of its proper divisors (7220340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4772508 is a wasteful number, since it uses less digits than its factorization.
4772508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30613 (or 30611 counting only the distinct ones).
The product of its (nonzero) digits is 15680, while the sum is 33.
The square root of 4772508 is about 2184.6070584890. The cubic root of 4772508 is about 168.3638655419.
The spelling of 4772508 in words is "four million, seven hundred seventy-two thousand, five hundred eight".
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