Base | Representation |
---|---|
bin | 11111110111101… |
… | …000001111001100 |
3 | 1101021002101011200 |
4 | 133313220033030 |
5 | 2043334121203 |
6 | 125015545500 |
7 | 16151450256 |
oct | 3767501714 |
9 | 1337071150 |
10 | 534676428 |
11 | 2548a1350 |
12 | 12b08b290 |
13 | 86a067b0 |
14 | 51020cd6 |
15 | 31e179a3 |
hex | 1fde83cc |
534676428 has 144 divisors (see below), whose sum is σ = 1597779456. Its totient is φ = 148625280.
The previous prime is 534676411. The next prime is 534676459. The reversal of 534676428 is 824676435.
534676428 is a `hidden beast` number, since 534 + 6 + 76 + 42 + 8 = 666.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1456701 + ... + 1457067.
Almost surely, 2534676428 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 534676428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798889728).
534676428 is an abundant number, since it is smaller than the sum of its proper divisors (1063103028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
534676428 is a wasteful number, since it uses less digits than its factorization.
534676428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684 (or 679 counting only the distinct ones).
The product of its digits is 967680, while the sum is 45.
The square root of 534676428 is about 23123.0713357893. The cubic root of 534676428 is about 811.6404431868.
It can be divided in two parts, 53467 and 6428, that added together give a palindrome (59895).
The spelling of 534676428 in words is "five hundred thirty-four million, six hundred seventy-six thousand, four hundred twenty-eight".
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