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14902104056 = 237266109001
BaseRepresentation
bin11011110000011110…
…00000111111111000
31102110112221022200212
431320033000333320
5221004414312211
610502415450252
71035200536340
oct157017007770
942415838625
1014902104056
116357938384
122a7a826988
131536491168
14a1521dd20
155c342838b
hex3783c0ff8

14902104056 has 16 divisors (see below), whose sum is σ = 31933080240. Its totient is φ = 6386616000.

The previous prime is 14902104047. The next prime is 14902104067. The reversal of 14902104056 is 65040120941.

It is a super-2 number, since 2×149021040562 (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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133054445 + ... + 133054556.

It is an arithmetic number, because the mean of its divisors is an integer number (1995817515).

Almost surely, 214902104056 is an apocalyptic number.

It is an amenable number.

14902104056 is an abundant number, since it is smaller than the sum of its proper divisors (17030976184).

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

14902104056 is a wasteful number, since it uses less digits than its factorization.

14902104056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266109014 (or 266109010 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 14902104056 its reverse (65040120941), we get a palindrome (79942224997).

The spelling of 14902104056 in words is "fourteen billion, nine hundred two million, one hundred four thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 56 266109001 532218002 1064436004 1862763007 2128872008 3725526014 7451052028 14902104056