Base | Representation |
---|---|
bin | 11111011111000… |
… | …00000111001100 |
3 | 200101222012112212 |
4 | 33233200013030 |
5 | 1020103014130 |
6 | 42112445552 |
7 | 6354621401 |
oct | 1757400714 |
9 | 611865485 |
10 | 264110540 |
11 | 1260a1181 |
12 | 745498b8 |
13 | 42943235 |
14 | 271102a8 |
15 | 182bee95 |
hex | fbe01cc |
264110540 has 48 divisors (see below), whose sum is σ = 579458880. Its totient is φ = 100988160.
The previous prime is 264110537. The next prime is 264110543. The reversal of 264110540 is 45011462.
It is an interprime number because it is at equal distance from previous prime (264110537) and next prime (264110543).
It is not an unprimeable number, because it can be changed into a prime (264110543) 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, 57530 + ... + 61950.
It is an arithmetic number, because the mean of its divisors is an integer number (12072060).
Almost surely, 2264110540 is an apocalyptic number.
264110540 is a gapful number since it is divisible by the number (20) 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 264110540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289729440).
264110540 is an abundant number, since it is smaller than the sum of its proper divisors (315348340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264110540 is a wasteful number, since it uses less digits than its factorization.
264110540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4562 (or 4560 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 264110540 is about 16251.4780866234. The cubic root of 264110540 is about 641.5963890724.
The spelling of 264110540 in words is "two hundred sixty-four million, one hundred ten thousand, five hundred forty".
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