Base | Representation |
---|---|
bin | 10011001100010101101000 |
3 | 100110121121102 |
4 | 103030111220 |
5 | 2242000042 |
6 | 255500532 |
7 | 60523301 |
oct | 23142550 |
9 | 10417542 |
10 | 5031272 |
11 | 2927084 |
12 | 1827748 |
13 | 10720ac |
14 | 94d7a8 |
15 | 695b32 |
hex | 4cc568 |
5031272 has 8 divisors (see below), whose sum is σ = 9433650. Its totient is φ = 2515632.
The previous prime is 5031253. The next prime is 5031281. The reversal of 5031272 is 2721305.
It can be written as a sum of positive squares in only one way, i.e., 4866436 + 164836 = 2206^2 + 406^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314447 + ... + 314462.
Almost surely, 25031272 is an apocalyptic number.
It is an amenable number.
5031272 is a deficient number, since it is larger than the sum of its proper divisors (4402378).
5031272 is a wasteful number, since it uses less digits than its factorization.
5031272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628915 (or 628911 counting only the distinct ones).
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 5031272 is about 2243.0497096587. The cubic root of 5031272 is about 171.3533498024.
Adding to 5031272 its reverse (2721305), we get a palindrome (7752577).
The spelling of 5031272 in words is "five million, thirty-one thousand, two hundred seventy-two".
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