Base | Representation |
---|---|
bin | 101100000110111… |
… | …001001001011100 |
3 | 1220120110010021000 |
4 | 230012321021130 |
5 | 3003420120234 |
6 | 201232510300 |
7 | 24223635234 |
oct | 5406711134 |
9 | 1816403230 |
10 | 740004444 |
11 | 34a793323 |
12 | 1879ab390 |
13 | ba407c6a |
14 | 703cccc4 |
15 | 44e75899 |
hex | 2c1b925c |
740004444 has 48 divisors (see below), whose sum is σ = 1954743840. Its totient is φ = 242012160.
The previous prime is 740004443. The next prime is 740004451. The reversal of 740004444 is 444400047.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (740004443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58917 + ... + 70364.
It is an arithmetic number, because the mean of its divisors is an integer number (40723830).
Almost surely, 2740004444 is an apocalyptic number.
It is an amenable number.
740004444 is an abundant number, since it is smaller than the sum of its proper divisors (1214739396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
740004444 is a wasteful number, since it uses less digits than its factorization.
740004444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129347 (or 129339 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 27.
The square root of 740004444 is about 27203.0226996928. The cubic root of 740004444 is about 904.5059802855.
The spelling of 740004444 in words is "seven hundred forty million, four thousand, four hundred forty-four".
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