Base | Representation |
---|---|
bin | 111110111011110110… |
… | …0110110101001000111 |
3 | 110220211222202210122102 |
4 | 1331313230312221013 |
5 | 4203242432424111 |
6 | 142031005222315 |
7 | 12523125011624 |
oct | 1756754665107 |
9 | 426758683572 |
10 | 135152233031 |
11 | 52354a04062 |
12 | 2223a26199b |
13 | c98b43482a |
14 | 678187734b |
15 | 37b033b13b |
hex | 1f77b36a47 |
135152233031 has 8 divisors (see below), whose sum is σ = 136939877760. Its totient is φ = 133368381432.
The previous prime is 135152233003. The next prime is 135152233039. The reversal of 135152233031 is 130332251531.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 135152233031 - 218 = 135151970887 is a prime.
It is a super-2 number, since 2×1351522330312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 135152232985 and 135152233003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135152233039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876515 + ... + 1019108.
It is an arithmetic number, because the mean of its divisors is an integer number (17117484720).
Almost surely, 2135152233031 is an apocalyptic number.
135152233031 is a deficient number, since it is larger than the sum of its proper divisors (1787644729).
135152233031 is an equidigital number, since it uses as much as digits as its factorization.
135152233031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1896565.
The product of its (nonzero) digits is 8100, while the sum is 29.
Adding to 135152233031 its reverse (130332251531), we get a palindrome (265484484562).
The spelling of 135152233031 in words is "one hundred thirty-five billion, one hundred fifty-two million, two hundred thirty-three thousand, thirty-one".
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