Base | Representation |
---|---|
bin | 100111100100… |
… | …010000110001 |
3 | 201111221220112 |
4 | 213210100301 |
5 | 10123402040 |
6 | 1010151105 |
7 | 154106330 |
oct | 47442061 |
9 | 21457815 |
10 | 10372145 |
11 | 5944823 |
12 | 3582495 |
13 | 21c2084 |
14 | 153dd17 |
15 | d9d365 |
hex | 9e4431 |
10372145 has 8 divisors (see below), whose sum is σ = 14224704. Its totient is φ = 7112304.
The previous prime is 10372129. The next prime is 10372151. The reversal of 10372145 is 54127301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10372145 - 24 = 10372129 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10372145.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148139 + ... + 148208.
It is an arithmetic number, because the mean of its divisors is an integer number (1778088).
Almost surely, 210372145 is an apocalyptic number.
It is an amenable number.
10372145 is a deficient number, since it is larger than the sum of its proper divisors (3852559).
10372145 is an equidigital number, since it uses as much as digits as its factorization.
10372145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296359.
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 10372145 is about 3220.5814692381. The cubic root of 10372145 is about 218.0835257747.
Adding to 10372145 its reverse (54127301), we get a palindrome (64499446).
The spelling of 10372145 in words is "ten million, three hundred seventy-two thousand, one hundred forty-five".
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