Base | Representation |
---|---|
bin | 100010010000000… |
… | …101010010111110 |
3 | 1111001021210201200 |
4 | 202100011102332 |
5 | 2134102010332 |
6 | 133004320330 |
7 | 20145241122 |
oct | 4220052276 |
9 | 1431253650 |
10 | 574641342 |
11 | 275408600 |
12 | 1405430a6 |
13 | 9208a382 |
14 | 56465582 |
15 | 356ae17c |
hex | 224054be |
574641342 has 72 divisors (see below), whose sum is σ = 1373932560. Its totient is φ = 173448000.
The previous prime is 574641307. The next prime is 574641343. The reversal of 574641342 is 243146475.
574641342 is a `hidden beast` number, since 5 + 7 + 4 + 641 + 3 + 4 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 574641297 and 574641306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (574641343) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 955842 + ... + 956442.
Almost surely, 2574641342 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 574641342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686966280).
574641342 is an abundant number, since it is smaller than the sum of its proper divisors (799291218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
574641342 is a wasteful number, since it uses less digits than its factorization.
574641342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1070 (or 1056 counting only the distinct ones).
The product of its digits is 80640, while the sum is 36.
The square root of 574641342 is about 23971.6779137381. The cubic root of 574641342 is about 831.3788191486.
The spelling of 574641342 in words is "five hundred seventy-four million, six hundred forty-one thousand, three hundred forty-two".
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