Base | Representation |
---|---|
bin | 10100011111100001100001 |
3 | 101002221000000 |
4 | 110133201201 |
5 | 2333401001 |
6 | 311050213 |
7 | 63442545 |
oct | 24374141 |
9 | 11087000 |
10 | 5372001 |
11 | 303a078 |
12 | 1970969 |
13 | 11611cb |
14 | 9dba25 |
15 | 711a86 |
hex | 51f861 |
5372001 has 14 divisors (see below), whose sum is σ = 8055410. Its totient is φ = 3580848.
The previous prime is 5371981. The next prime is 5372011. The reversal of 5372001 is 1002735.
It can be written as a sum of positive squares in only one way, i.e., 5267025 + 104976 = 2295^2 + 324^2 .
It is not a de Polignac number, because 5372001 - 26 = 5371937 is a prime.
It is a Duffinian number.
5372001 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5372011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2956 + ... + 4413.
Almost surely, 25372001 is an apocalyptic number.
It is an amenable number.
5372001 is a deficient number, since it is larger than the sum of its proper divisors (2683409).
5372001 is an frugal number, since it uses more digits than its factorization.
5372001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7387 (or 7372 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
The square root of 5372001 is about 2317.7577526566. The cubic root of 5372001 is about 175.1373180721.
Adding to 5372001 its reverse (1002735), we get a palindrome (6374736).
The spelling of 5372001 in words is "five million, three hundred seventy-two thousand, one".
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