Base | Representation |
---|---|
bin | 100010010101100… |
… | …0011000010111011 |
3 | 2222021221112120211 |
4 | 1010223003002323 |
5 | 4324421312410 |
6 | 310154131551 |
7 | 40356663130 |
oct | 10453030273 |
9 | 2867845524 |
10 | 1152135355 |
11 | 541394388 |
12 | 281a20bb7 |
13 | 154905cc7 |
14 | ad030587 |
15 | 6b23368a |
hex | 44ac30bb |
1152135355 has 16 divisors (see below), whose sum is σ = 1580901120. Its totient is φ = 789620832.
The previous prime is 1152135353. The next prime is 1152135377. The reversal of 1152135355 is 5535312511.
It is not a de Polignac number, because 1152135355 - 21 = 1152135353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1152135353) 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, 68712 + ... + 83818.
It is an arithmetic number, because the mean of its divisors is an integer number (98806320).
Almost surely, 21152135355 is an apocalyptic number.
1152135355 is a deficient number, since it is larger than the sum of its proper divisors (428765765).
1152135355 is a wasteful number, since it uses less digits than its factorization.
1152135355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17298.
The product of its digits is 11250, while the sum is 31.
The square root of 1152135355 is about 33943.1194058531. The cubic root of 1152135355 is about 1048.3376128409.
Adding to 1152135355 its reverse (5535312511), we get a palindrome (6687447866).
The spelling of 1152135355 in words is "one billion, one hundred fifty-two million, one hundred thirty-five thousand, three hundred fifty-five".
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