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13524250404 = 2237161002981
BaseRepresentation
bin11001001100001101…
…11010111100100100
31021220112021002211010
430212012322330210
5210144202003104
610113555342220
7656100142320
oct144606727444
937815232733
1013524250404
1158100a5555
1227552b1970
131376b97a42
14924234980
155424aa489
hex3261baf24

13524250404 has 24 divisors (see below), whose sum is σ = 36064667968. Its totient is φ = 3864071520.

The previous prime is 13524250391. The next prime is 13524250429. The reversal of 13524250404 is 40405242531.

13524250404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 80501407 + ... + 80501574.

Almost surely, 213524250404 is an apocalyptic number.

13524250404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13524250404 is an abundant number, since it is smaller than the sum of its proper divisors (22540417564).

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

13524250404 is a wasteful number, since it uses less digits than its factorization.

13524250404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161002995 (or 161002993 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 13524250404 its reverse (40405242531), we get a palindrome (53929492935).

The spelling of 13524250404 in words is "thirteen billion, five hundred twenty-four million, two hundred fifty thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 161002981 322005962 483008943 644011924 966017886 1127020867 1932035772 2254041734 3381062601 4508083468 6762125202 13524250404