Base | Representation |
---|---|
bin | 100010010111111… |
… | …1010100101111010 |
3 | 2222101100101001121 |
4 | 1010233322211322 |
5 | 4330233131300 |
6 | 310241335454 |
7 | 40403556412 |
oct | 10457724572 |
9 | 2871311047 |
10 | 1153411450 |
11 | 542086104 |
12 | 28233758a |
13 | 154c61aa9 |
14 | ad283642 |
15 | 6b3d681a |
hex | 44bfa97a |
1153411450 has 12 divisors (see below), whose sum is σ = 2145345390. Its totient is φ = 461364560.
The previous prime is 1153411439. The next prime is 1153411463. The reversal of 1153411450 is 541143511.
It can be written as a sum of positive squares in 3 ways, for example, as 1123523361 + 29888089 = 33519^2 + 5467^2 .
It is a super-2 number, since 2×11534114502 = 2660715945982205000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11534065 + ... + 11534164.
Almost surely, 21153411450 is an apocalyptic number.
1153411450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1153411450 is a deficient number, since it is larger than the sum of its proper divisors (991933940).
1153411450 is a wasteful number, since it uses less digits than its factorization.
1153411450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23068241 (or 23068236 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 25.
The square root of 1153411450 is about 33961.9117541990. The cubic root of 1153411450 is about 1048.7245132110.
Adding to 1153411450 its reverse (541143511), we get a palindrome (1694554961).
The spelling of 1153411450 in words is "one billion, one hundred fifty-three million, four hundred eleven thousand, four hundred fifty".
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