Base | Representation |
---|---|
bin | 10010101001011100… |
… | …01000010001011000 |
3 | 221211201001101222021 |
4 | 21110232020101120 |
5 | 131000344010430 |
6 | 4333225104224 |
7 | 503042521105 |
oct | 112456102130 |
9 | 27751041867 |
10 | 10011313240 |
11 | 42781418a5 |
12 | 1b34928074 |
13 | c3714b9b6 |
14 | 6ad869aac |
15 | 3d8d9507a |
hex | 254b88458 |
10011313240 has 32 divisors (see below), whose sum is σ = 22571375760. Its totient is φ = 3996361600.
The previous prime is 10011313183. The next prime is 10011313283. The reversal of 10011313240 is 4231311001.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235231 + ... + 274510.
Almost surely, 210011313240 is an apocalyptic number.
10011313240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10011313240 is an abundant number, since it is smaller than the sum of its proper divisors (12560062520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011313240 is a wasteful number, since it uses less digits than its factorization.
10011313240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 510243 (or 510239 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10011313240 its reverse (4231311001), we get a palindrome (14242624241).
The spelling of 10011313240 in words is "ten billion, eleven million, three hundred thirteen thousand, two hundred forty".
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