Base | Representation |
---|---|
bin | 10100011111100001111100 |
3 | 101002221001000 |
4 | 110133201330 |
5 | 2333401103 |
6 | 311050300 |
7 | 63442614 |
oct | 24374174 |
9 | 11087030 |
10 | 5372028 |
11 | 303a0a2 |
12 | 1970990 |
13 | 116121c |
14 | 9dba44 |
15 | 711aa3 |
hex | 51f87c |
5372028 has 24 divisors (see below), whose sum is σ = 13927760. Its totient is φ = 1790640.
The previous prime is 5372023. The next prime is 5372039. The reversal of 5372028 is 8202735.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 5371992 and 5372010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5372023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24763 + ... + 24978.
Almost surely, 25372028 is an apocalyptic number.
It is an amenable number.
5372028 is an abundant number, since it is smaller than the sum of its proper divisors (8555732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5372028 is a wasteful number, since it uses less digits than its factorization.
5372028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49754 (or 49746 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 5372028 is about 2317.7635772442. The cubic root of 5372028 is about 175.1376114885.
The spelling of 5372028 in words is "five million, three hundred seventy-two thousand, twenty-eight".
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