Base | Representation |
---|---|
bin | 101110100101001100… |
… | …1111010000110000001 |
3 | 100120012102220020001011 |
4 | 1131022121322012001 |
5 | 3114331313201340 |
6 | 113542044440521 |
7 | 10140620450134 |
oct | 1351231720601 |
9 | 316172806034 |
10 | 100032553345 |
11 | 3947284a99a |
12 | 17478849141 |
13 | 958249998a |
14 | 4bad4d621b |
15 | 290701a0ea |
hex | 174a67a181 |
100032553345 has 4 divisors (see below), whose sum is σ = 120039064020. Its totient is φ = 80026042672.
The previous prime is 100032553321. The next prime is 100032553367. The reversal of 100032553345 is 543355230001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 543355230001 = 17 ⋅31962072353.
It can be written as a sum of positive squares in 2 ways, for example, as 24458144881 + 75574408464 = 156391^2 + 274908^2 .
It is a cyclic number.
It is not a de Polignac number, because 100032553345 - 27 = 100032553217 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10003255330 + ... + 10003255339.
It is an arithmetic number, because the mean of its divisors is an integer number (30009766005).
Almost surely, 2100032553345 is an apocalyptic number.
It is an amenable number.
100032553345 is a deficient number, since it is larger than the sum of its proper divisors (20006510675).
100032553345 is an equidigital number, since it uses as much as digits as its factorization.
100032553345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20006510674.
The product of its (nonzero) digits is 27000, while the sum is 31.
Adding to 100032553345 its reverse (543355230001), we get a palindrome (643387783346).
The spelling of 100032553345 in words is "one hundred billion, thirty-two million, five hundred fifty-three thousand, three hundred forty-five".
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