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13789899033 = 327716594343
BaseRepresentation
bin11001101011111000…
…10010100100011001
31022121001010110020020
430311330102210121
5211220203232113
610200205221053
7665504131161
oct146574224431
938531113206
1013789899033
115937047279
12280a261789
1313b9c29091
1494b6255a1
1555a981023
hex335f12919

13789899033 has 8 divisors (see below), whose sum is σ = 18452910528. Its totient is φ = 9160076784.

The previous prime is 13789899031. The next prime is 13789899047. The reversal of 13789899033 is 33099898731.

13789899033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13789899033 - 21 = 13789899031 is a prime.

It is a super-2 number, since 2×137898990332 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13789899031) 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 7 ways as a sum of consecutive naturals, for example, 8296341 + ... + 8298002.

It is an arithmetic number, because the mean of its divisors is an integer number (2306613816).

Almost surely, 213789899033 is an apocalyptic number.

It is an amenable number.

13789899033 is a deficient number, since it is larger than the sum of its proper divisors (4663011495).

13789899033 is a wasteful number, since it uses less digits than its factorization.

13789899033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16594623.

The product of its (nonzero) digits is 8817984, while the sum is 60.

The spelling of 13789899033 in words is "thirteen billion, seven hundred eighty-nine million, eight hundred ninety-nine thousand, thirty-three".

Divisors: 1 3 277 831 16594343 49783029 4596633011 13789899033