Base | Representation |
---|---|
bin | 100011010100011110100 |
3 | 2011210121100 |
4 | 10122203310 |
5 | 244013424 |
6 | 40450100 |
7 | 12560145 |
oct | 4324364 |
9 | 2153540 |
10 | 1157364 |
11 | 7205aa |
12 | 479930 |
13 | 316a40 |
14 | 221acc |
15 | 17cdc9 |
hex | 11a8f4 |
1157364 has 36 divisors (see below), whose sum is σ = 3151876. Its totient is φ = 355968.
The previous prime is 1157363. The next prime is 1157369. The reversal of 1157364 is 4637511.
It can be written as a sum of positive squares in 2 ways, for example, as 501264 + 656100 = 708^2 + 810^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1157363) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769 + ... + 1704.
21157364 is an apocalyptic number.
It is an amenable number.
1157364 is an abundant number, since it is smaller than the sum of its proper divisors (1994512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1157364 is a wasteful number, since it uses less digits than its factorization.
1157364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2496 (or 2491 counting only the distinct ones).
The product of its digits is 2520, while the sum is 27.
The square root of 1157364 is about 1075.8085331508. The cubic root of 1157364 is about 104.9921082504.
It can be divided in two parts, 1157 and 364, that added together give a square (1521 = 392).
The spelling of 1157364 in words is "one million, one hundred fifty-seven thousand, three hundred sixty-four".
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