Base | Representation |
---|---|
bin | 100010010001011… |
… | …010101010000000 |
3 | 1111001221120100002 |
4 | 202101122222000 |
5 | 2134144202401 |
6 | 133020015132 |
7 | 20151225350 |
oct | 4221325200 |
9 | 1431846302 |
10 | 574990976 |
11 | 27562725a |
12 | 1406914a8 |
13 | 92180561 |
14 | 56516b60 |
15 | 3572ca6b |
hex | 2245aa80 |
574990976 has 128 divisors (see below), whose sum is σ = 1370357760. Its totient is φ = 235146240.
The previous prime is 574990973. The next prime is 574990979. The reversal of 574990976 is 679099475.
It is an interprime number because it is at equal distance from previous prime (574990973) and next prime (574990979).
It is a tau number, because it is divible by the number of its divisors (128).
It is a super-2 number, since 2×5749909762 = 661229244962865152, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (56).
It is not an unprimeable number, because it can be changed into a prime (574990973) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3527471 + ... + 3527633.
It is an arithmetic number, because the mean of its divisors is an integer number (10705920).
Almost surely, 2574990976 is an apocalyptic number.
574990976 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 574990976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685178880).
574990976 is an abundant number, since it is smaller than the sum of its proper divisors (795366784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
574990976 is a wasteful number, since it uses less digits than its factorization.
574990976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342 (or 330 counting only the distinct ones).
The product of its (nonzero) digits is 4286520, while the sum is 56.
The square root of 574990976 is about 23978.9694524181. The cubic root of 574990976 is about 831.5473992973.
The spelling of 574990976 in words is "five hundred seventy-four million, nine hundred ninety thousand, nine hundred seventy-six".
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