Base | Representation |
---|---|
bin | 110010011011110000… |
… | …0111001100001101001 |
3 | 101100120000000011202210 |
4 | 1210313200321201221 |
5 | 3233302210203023 |
6 | 121431015515333 |
7 | 10552625005143 |
oct | 1446740714151 |
9 | 340500004683 |
10 | 108305553513 |
11 | 41a28730413 |
12 | 18ba7388b49 |
13 | a2a0446351 |
14 | 5356145c93 |
15 | 2c3d48e593 |
hex | 1937839869 |
108305553513 has 16 divisors (see below), whose sum is σ = 148940119296. Its totient is φ = 69967766400.
The previous prime is 108305553493. The next prime is 108305553527. The reversal of 108305553513 is 315355503801.
It is a happy number.
It is not a de Polignac number, because 108305553513 - 26 = 108305553449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (108305553613) 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, 3788356 + ... + 3816837.
It is an arithmetic number, because the mean of its divisors is an integer number (9308757456).
Almost surely, 2108305553513 is an apocalyptic number.
It is an amenable number.
108305553513 is a deficient number, since it is larger than the sum of its proper divisors (40634565783).
108305553513 is a wasteful number, since it uses less digits than its factorization.
108305553513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7605344.
The product of its (nonzero) digits is 135000, while the sum is 39.
The spelling of 108305553513 in words is "one hundred eight billion, three hundred five million, five hundred fifty-three thousand, five hundred thirteen".
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