Base | Representation |
---|---|
bin | 100111100101… |
… | …111111001111 |
3 | 201112022121101 |
4 | 213211333033 |
5 | 10124113330 |
6 | 1010243531 |
7 | 154136050 |
oct | 47457717 |
9 | 21468541 |
10 | 10379215 |
11 | 594a070 |
12 | 35865a7 |
13 | 21c5362 |
14 | 1542727 |
15 | da04ca |
hex | 9e5fcf |
10379215 has 16 divisors (see below), whose sum is σ = 15528960. Its totient is φ = 6469920.
The previous prime is 10379209. The next prime is 10379251. The reversal of 10379215 is 51297301.
It is not a de Polignac number, because 10379215 - 215 = 10346447 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13095 + ... + 13864.
It is an arithmetic number, because the mean of its divisors is an integer number (970560).
Almost surely, 210379215 is an apocalyptic number.
10379215 is a deficient number, since it is larger than the sum of its proper divisors (5149745).
10379215 is a wasteful number, since it uses less digits than its factorization.
10379215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26982.
The product of its (nonzero) digits is 1890, while the sum is 28.
The square root of 10379215 is about 3221.6789101337. The cubic root of 10379215 is about 218.1330655222.
The spelling of 10379215 in words is "ten million, three hundred seventy-nine thousand, two hundred fifteen".
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