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10472456080 = 245130905701
BaseRepresentation
bin10011100000011010…
…01111111110010000
31000000211202220000201
421300031033332100
5132421422043310
64451101024544
7520342256632
oct116015177620
930024686021
1010472456080
114494479289
122043255154
13cab84a498
14714bc8a52
154145d4e3a
hex27034ff90

10472456080 has 20 divisors (see below), whose sum is σ = 24348460572. Its totient is φ = 4188982400.

The previous prime is 10472456077. The next prime is 10472456089. The reversal of 10472456080 is 8065427401.

10472456080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5774176144 + 4698279936 = 75988^2 + 68544^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (10472456089) by changing a digit.

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, 65452771 + ... + 65452930.

Almost surely, 210472456080 is an apocalyptic number.

10472456080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10472456080 is an abundant number, since it is smaller than the sum of its proper divisors (13876004492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10472456080 is a wasteful number, since it uses less digits than its factorization.

10472456080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130905714 (or 130905708 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 10472456080 in words is "ten billion, four hundred seventy-two million, four hundred fifty-six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 130905701 261811402 523622804 654528505 1047245608 1309057010 2094491216 2618114020 5236228040 10472456080