Base | Representation |
---|---|
bin | 101000010110110… |
… | …1000101101110110 |
3 | 10111101001110121010 |
4 | 1100231220231312 |
5 | 10233124444114 |
6 | 342211533050 |
7 | 45362001405 |
oct | 12055505566 |
9 | 3441043533 |
10 | 1354140534 |
11 | 63541690a |
12 | 3195ba186 |
13 | 187712bb6 |
14 | cbbb563c |
15 | 7dd36c59 |
hex | 50b68b76 |
1354140534 has 16 divisors (see below), whose sum is σ = 2708766720. Its totient is φ = 451299240.
The previous prime is 1354140527. The next prime is 1354140539. The reversal of 1354140534 is 4350414531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1354140539) 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, 23179 + ... + 56969.
It is an arithmetic number, because the mean of its divisors is an integer number (169297920).
Almost surely, 21354140534 is an apocalyptic number.
1354140534 is an abundant number, since it is smaller than the sum of its proper divisors (1354626186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1354140534 is a wasteful number, since it uses less digits than its factorization.
1354140534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40475.
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 1354140534 is about 36798.6485349666. The cubic root of 1354140534 is about 1106.3382117663.
The spelling of 1354140534 in words is "one billion, three hundred fifty-four million, one hundred forty thousand, five hundred thirty-four".
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