Base | Representation |
---|---|
bin | 10000001000111… |
… | …100100011011010 |
3 | 200212112002012101 |
4 | 100020330203122 |
5 | 1023304440014 |
6 | 42511434014 |
7 | 6465411625 |
oct | 2010744332 |
9 | 625462171 |
10 | 270780634 |
11 | 129937553 |
12 | 7682590a |
13 | 4413a237 |
14 | 27d68dbc |
15 | 18b8b474 |
hex | 1023c8da |
270780634 has 16 divisors (see below), whose sum is σ = 416037600. Its totient is φ = 132138864.
The previous prime is 270780619. The next prime is 270780659. The reversal of 270780634 is 436087072.
270780634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 270780593 and 270780602.
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, 5337 + ... + 23875.
It is an arithmetic number, because the mean of its divisors is an integer number (26002350).
Almost surely, 2270780634 is an apocalyptic number.
270780634 is a deficient number, since it is larger than the sum of its proper divisors (145256966).
270780634 is a wasteful number, since it uses less digits than its factorization.
270780634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18717.
The product of its (nonzero) digits is 56448, while the sum is 37.
The square root of 270780634 is about 16455.4135165301. The cubic root of 270780634 is about 646.9527057935.
The spelling of 270780634 in words is "two hundred seventy million, seven hundred eighty thousand, six hundred thirty-four".
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