Base | Representation |
---|---|
bin | 10010110011001111011000 |
3 | 100021101121000 |
4 | 102303033120 |
5 | 2230202342 |
6 | 253345000 |
7 | 56614503 |
oct | 22631730 |
9 | 10241530 |
10 | 4928472 |
11 | 286691a |
12 | 1798160 |
13 | 1037373 |
14 | 92413a |
15 | 67544c |
hex | 4b33d8 |
4928472 has 32 divisors (see below), whose sum is σ = 13690800. Its totient is φ = 1642752.
The previous prime is 4928471. The next prime is 4928477. The reversal of 4928472 is 2748294.
It is a super-3 number, since 3×49284723 (a number of 21 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4928471) 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, 11193 + ... + 11624.
Almost surely, 24928472 is an apocalyptic number.
It is an amenable number.
4928472 is an abundant number, since it is smaller than the sum of its proper divisors (8762328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4928472 is a wasteful number, since it uses less digits than its factorization.
4928472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22832 (or 22822 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 4928472 is about 2220.0162161570. The cubic root of 4928472 is about 170.1782674383.
The spelling of 4928472 in words is "four million, nine hundred twenty-eight thousand, four hundred seventy-two".
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