Base | Representation |
---|---|
bin | 101100000110111… |
… | …001001000011100 |
3 | 1220120110010011122 |
4 | 230012321020130 |
5 | 3003420120010 |
6 | 201232510112 |
7 | 24223635113 |
oct | 5406711034 |
9 | 1816403148 |
10 | 740004380 |
11 | 34a793275 |
12 | 1879ab338 |
13 | ba407c1b |
14 | 703ccc7a |
15 | 44e75855 |
hex | 2c1b921c |
740004380 has 12 divisors (see below), whose sum is σ = 1554009240. Its totient is φ = 296001744.
The previous prime is 740004371. The next prime is 740004383. The reversal of 740004380 is 83400047.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (740004383) 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 3 ways as a sum of consecutive naturals, for example, 18500090 + ... + 18500129.
It is an arithmetic number, because the mean of its divisors is an integer number (129500770).
Almost surely, 2740004380 is an apocalyptic number.
It is an amenable number.
740004380 is an abundant number, since it is smaller than the sum of its proper divisors (814004860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
740004380 is a wasteful number, since it uses less digits than its factorization.
740004380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37000228 (or 37000226 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 26.
The square root of 740004380 is about 27203.0215233529. The cubic root of 740004380 is about 904.5059542098.
The spelling of 740004380 in words is "seven hundred forty million, four thousand, three hundred eighty".
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