Base | Representation |
---|---|
bin | 101100001001101… |
… | …001001001110000 |
3 | 1220121210202011121 |
4 | 230021221021300 |
5 | 3004111202420 |
6 | 201300152024 |
7 | 24233030104 |
oct | 5411511160 |
9 | 1817722147 |
10 | 740725360 |
11 | 350135a21 |
12 | 188098614 |
13 | ba5cb13b |
14 | 70539904 |
15 | 450692aa |
hex | 2c269270 |
740725360 has 40 divisors (see below), whose sum is σ = 1823494896. Its totient is φ = 278860800.
The previous prime is 740725357. The next prime is 740725361. The reversal of 740725360 is 63527047.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (740725361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270966 + ... + 273685.
Almost surely, 2740725360 is an apocalyptic number.
It is an amenable number.
740725360 is an abundant number, since it is smaller than the sum of its proper divisors (1082769536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
740725360 is a wasteful number, since it uses less digits than its factorization.
740725360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 544681 (or 544675 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
The square root of 740725360 is about 27216.2701338740. The cubic root of 740725360 is about 904.7996096919.
The spelling of 740725360 in words is "seven hundred forty million, seven hundred twenty-five thousand, three hundred sixty".
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