Base | Representation |
---|---|
bin | 11111110111101… |
… | …011000101001010 |
3 | 1101021002222011000 |
4 | 133313223011022 |
5 | 2043340004244 |
6 | 125020115430 |
7 | 16151526234 |
oct | 3767530512 |
9 | 1337088130 |
10 | 534688074 |
11 | 2548aa078 |
12 | 12b095b76 |
13 | 86a0bb9b |
14 | 51025254 |
15 | 31e1b169 |
hex | 1fdeb14a |
534688074 has 64 divisors (see below), whose sum is σ = 1220935680. Its totient is φ = 173366640.
The previous prime is 534688069. The next prime is 534688079. The reversal of 534688074 is 470886435.
It is an interprime number because it is at equal distance from previous prime (534688069) and next prime (534688079).
It is not an unprimeable number, because it can be changed into a prime (534688079) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 484207 + ... + 485309.
It is an arithmetic number, because the mean of its divisors is an integer number (19077120).
Almost surely, 2534688074 is an apocalyptic number.
534688074 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 534688074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610467840).
534688074 is an abundant number, since it is smaller than the sum of its proper divisors (686247606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
534688074 is a wasteful number, since it uses less digits than its factorization.
534688074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1352 (or 1346 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 45.
The square root of 534688074 is about 23123.3231608262. The cubic root of 534688074 is about 811.6463360318.
The spelling of 534688074 in words is "five hundred thirty-four million, six hundred eighty-eight thousand, seventy-four".
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