Base | Representation |
---|---|
bin | 10000001000100… |
… | …010101100100000 |
3 | 200212022200220122 |
4 | 100020202230200 |
5 | 1023243042340 |
6 | 42505255412 |
7 | 6464461061 |
oct | 2010425440 |
9 | 625280818 |
10 | 270674720 |
11 | 129874a18 |
12 | 76794568 |
13 | 44100c74 |
14 | 27d3c568 |
15 | 18b69db5 |
hex | 10222b20 |
270674720 has 48 divisors (see below), whose sum is σ = 648502848. Its totient is φ = 106740480.
The previous prime is 270674699. The next prime is 270674737. The reversal of 270674720 is 27476072.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554 + ... + 23273.
It is an arithmetic number, because the mean of its divisors is an integer number (13510476).
Almost surely, 2270674720 is an apocalyptic number.
270674720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 270674720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324251424).
270674720 is an abundant number, since it is smaller than the sum of its proper divisors (377828128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270674720 is a wasteful number, since it uses less digits than its factorization.
270674720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23913 (or 23905 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 35.
The square root of 270674720 is about 16452.1949903349. The cubic root of 270674720 is about 646.8683444125.
The spelling of 270674720 in words is "two hundred seventy million, six hundred seventy-four thousand, seven hundred twenty".
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