Base | Representation |
---|---|
bin | 10110010100100… |
… | …001110101110000 |
3 | 222002122120022112 |
4 | 112110201311300 |
5 | 1231331331430 |
6 | 101054224452 |
7 | 12165013061 |
oct | 2624416560 |
9 | 862576275 |
10 | 374480240 |
11 | 182425602 |
12 | a54b5128 |
13 | 5c777954 |
14 | 37a40568 |
15 | 22d22195 |
hex | 16521d70 |
374480240 has 20 divisors (see below), whose sum is σ = 870666744. Its totient is φ = 149792064.
The previous prime is 374480231. The next prime is 374480243. The reversal of 374480240 is 42084473.
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 374480197 and 374480206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (374480243) 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, 2340422 + ... + 2340581.
Almost surely, 2374480240 is an apocalyptic number.
It is an amenable number.
374480240 is an abundant number, since it is smaller than the sum of its proper divisors (496186504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
374480240 is a wasteful number, since it uses less digits than its factorization.
374480240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4681016 (or 4681010 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 32.
The square root of 374480240 is about 19351.4919321483. The cubic root of 374480240 is about 720.7914650486.
The spelling of 374480240 in words is "three hundred seventy-four million, four hundred eighty thousand, two hundred forty".
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