Base | Representation |
---|---|
bin | 10101011011111… |
… | …010111111010100 |
3 | 221001201122202200 |
4 | 111123322333110 |
5 | 1214032003134 |
6 | 55404204500 |
7 | 11624620110 |
oct | 2533727724 |
9 | 831648680 |
10 | 359641044 |
11 | 17500a704 |
12 | a0539730 |
13 | 59680569 |
14 | 35a9a740 |
15 | 21890499 |
hex | 156fafd4 |
359641044 has 144 divisors (see below), whose sum is σ = 1129390080. Its totient is φ = 94167360.
The previous prime is 359641021. The next prime is 359641067. The reversal of 359641044 is 440146953.
359641044 is a `hidden beast` number, since 3 + 5 + 9 + 641 + 0 + 4 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (359641021) and next prime (359641067).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 147217 + ... + 149639.
Almost surely, 2359641044 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 359641044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564695040).
359641044 is an abundant number, since it is smaller than the sum of its proper divisors (769749036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
359641044 is a wasteful number, since it uses less digits than its factorization.
359641044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2490 (or 2485 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 359641044 is about 18964.2042806968. The cubic root of 359641044 is about 711.1421437159.
Adding to 359641044 its reverse (440146953), we get a palindrome (799787997).
The spelling of 359641044 in words is "three hundred fifty-nine million, six hundred forty-one thousand, forty-four".
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