Base | Representation |
---|---|
bin | 11101110101001100… |
… | …101011101101110111 |
3 | 10001200022000220221110 |
4 | 131311030223231313 |
5 | 1011044420431020 |
6 | 22414224050103 |
7 | 2212521156336 |
oct | 356514535567 |
9 | 101608026843 |
10 | 32031030135 |
11 | 12647755035 |
12 | 625b163933 |
13 | 30360b5290 |
14 | 179c09dd1d |
15 | c770ba8e0 |
hex | 77532bb77 |
32031030135 has 32 divisors (see below), whose sum is σ = 55812093120. Its totient is φ = 15591932928.
The previous prime is 32031030061. The next prime is 32031030169. The reversal of 32031030135 is 53103013023.
It is not a de Polignac number, because 32031030135 - 221 = 32028932983 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 905464 + ... + 940173.
It is an arithmetic number, because the mean of its divisors is an integer number (1744127910).
Almost surely, 232031030135 is an apocalyptic number.
32031030135 is a deficient number, since it is larger than the sum of its proper divisors (23781062985).
32031030135 is a wasteful number, since it uses less digits than its factorization.
32031030135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1845747.
The product of its (nonzero) digits is 810, while the sum is 21.
Adding to 32031030135 its reverse (53103013023), we get a palindrome (85134043158).
The spelling of 32031030135 in words is "thirty-two billion, thirty-one million, thirty thousand, one hundred thirty-five".
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