Base | Representation |
---|---|
bin | 1110000001100000… |
… | …1101010100010110 |
3 | 100201100110111011020 |
4 | 3200120031110112 |
5 | 30202144124030 |
6 | 1421313022010 |
7 | 162200142462 |
oct | 34030152426 |
9 | 10640414136 |
10 | 3764442390 |
11 | 1661a25315 |
12 | 890854906 |
13 | 47cb97907 |
14 | 279d574a2 |
15 | 170745510 |
hex | e060d516 |
3764442390 has 32 divisors (see below), whose sum is σ = 9039210336. Its totient is φ = 1003345920.
The previous prime is 3764442373. The next prime is 3764442391. The reversal of 3764442390 is 932444673.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3764442391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31030 + ... + 92150.
It is an arithmetic number, because the mean of its divisors is an integer number (282475323).
Almost surely, 23764442390 is an apocalyptic number.
3764442390 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3764442390 is an abundant number, since it is smaller than the sum of its proper divisors (5274767946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3764442390 is a wasteful number, since it uses less digits than its factorization.
3764442390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63184.
The product of its (nonzero) digits is 435456, while the sum is 42.
The square root of 3764442390 is about 61355.0518702413. The cubic root of 3764442390 is about 1555.6081808179.
The spelling of 3764442390 in words is "three billion, seven hundred sixty-four million, four hundred forty-two thousand, three hundred ninety".
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