Base | Representation |
---|---|
bin | 11010100011001… |
… | …000001010000110 |
3 | 1011001010110222111 |
4 | 122203020022012 |
5 | 1403011303240 |
6 | 112110451234 |
7 | 14015655061 |
oct | 3243101206 |
9 | 1131113874 |
10 | 445416070 |
11 | 209475760 |
12 | 105203b1a |
13 | 71383408 |
14 | 432278d8 |
15 | 291851ea |
hex | 1a8c8286 |
445416070 has 32 divisors (see below), whose sum is σ = 886632480. Its totient is φ = 159747840.
The previous prime is 445416061. The next prime is 445416079. The reversal of 445416070 is 70614544.
It is an interprime number because it is at equal distance from previous prime (445416061) and next prime (445416079).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (445416079) 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 15 ways as a sum of consecutive naturals, for example, 19705 + ... + 35764.
It is an arithmetic number, because the mean of its divisors is an integer number (27707265).
Almost surely, 2445416070 is an apocalyptic number.
445416070 is a deficient number, since it is larger than the sum of its proper divisors (441216410).
445416070 is a wasteful number, since it uses less digits than its factorization.
445416070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55560.
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 445416070 is about 21104.8826104293. The cubic root of 445416070 is about 763.6985404133.
The spelling of 445416070 in words is "four hundred forty-five million, four hundred sixteen thousand, seventy".
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