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13790206080 = 2732571947383
BaseRepresentation
bin11001101011111010…
…11101100010000000
31022121001201001102100
430311331131202000
5211220243043310
610200215550400
7665506550310
oct146575354200
938531631370
1013790206080
115937236a32
12280a38b400
1313ba005a71
1494b6a5440
1555a9e1ec0
hex335f5d880

13790206080 has 768 divisors, whose sum is σ = 58657996800. Its totient is φ = 2914983936.

The previous prime is 13790206043. The next prime is 13790206091. The reversal of 13790206080 is 8060209731.

13790206080 is a `hidden beast` number, since 1 + 379 + 0 + 206 + 0 + 80 = 666.

13790206080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 95 ways as a sum of consecutive naturals, for example, 36005569 + ... + 36005951.

It is an arithmetic number, because the mean of its divisors is an integer number (76377600).

Almost surely, 213790206080 is an apocalyptic number.

13790206080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13790206080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29328998400).

13790206080 is an abundant number, since it is smaller than the sum of its proper divisors (44867790720).

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

13790206080 is a wasteful number, since it uses less digits than its factorization.

13790206080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 13790206080 in words is "thirteen billion, seven hundred ninety million, two hundred six thousand, eighty".