Base | Representation |
---|---|
bin | 11111111000011… |
… | …000101011101100 |
3 | 1101021110110101000 |
4 | 133320120223230 |
5 | 2043411443420 |
6 | 125024120300 |
7 | 16153234632 |
oct | 3770305354 |
9 | 1337413330 |
10 | 534874860 |
11 | 254a17443 |
12 | 12b166090 |
13 | 86a75c00 |
14 | 51073352 |
15 | 31e56690 |
hex | 1fe18aec |
534874860 has 144 divisors (see below), whose sum is σ = 1802213280. Its totient is φ = 131639040.
The previous prime is 534874841. The next prime is 534874903. The reversal of 534874860 is 68478435.
It is a super-2 number, since 2×5348748602 = 572182231720039200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88330 + ... + 94190.
It is an arithmetic number, because the mean of its divisors is an integer number (12515370).
Almost surely, 2534874860 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 534874860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (901106640).
534874860 is an abundant number, since it is smaller than the sum of its proper divisors (1267338420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
534874860 is a wasteful number, since it uses less digits than its factorization.
534874860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5905 (or 5884 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 45.
The square root of 534874860 is about 23127.3617172387. The cubic root of 534874860 is about 811.7408375613.
It can be divided in two parts, 5348 and 74860, that added together give a palindrome (80208).
The spelling of 534874860 in words is "five hundred thirty-four million, eight hundred seventy-four thousand, eight hundred sixty".
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