Base | Representation |
---|---|
bin | 10011101010001010… |
… | …10000000000010100 |
3 | 1000020112200012112011 |
4 | 21311011100000110 |
5 | 133103341321030 |
6 | 4503142034004 |
7 | 522354413665 |
oct | 116505200024 |
9 | 30215605464 |
10 | 10554245140 |
11 | 452666164a |
12 | 2066718904 |
13 | cc2785c8a |
14 | 7219d936c |
15 | 41b88db2a |
hex | 275150014 |
10554245140 has 96 divisors (see below), whose sum is σ = 22937644800. Its totient is φ = 4077696000.
The previous prime is 10554245131. The next prime is 10554245161. The reversal of 10554245140 is 4154245501.
It is a happy number.
It is a super-2 number, since 2×105542451402 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17560840 + ... + 17561440.
It is an arithmetic number, because the mean of its divisors is an integer number (238933800).
Almost surely, 210554245140 is an apocalyptic number.
10554245140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10554245140 is an abundant number, since it is smaller than the sum of its proper divisors (12383399660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10554245140 is a wasteful number, since it uses less digits than its factorization.
10554245140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 913 (or 911 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 31.
The spelling of 10554245140 in words is "ten billion, five hundred fifty-four million, two hundred forty-five thousand, one hundred forty".
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