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15106000894 = 266111426627
BaseRepresentation
bin11100001000110001…
…10100011111111110
31102222202121100120121
432010120310133332
5221414114012034
610534542005154
71043224613635
oct160430643776
942882540517
1015106000894
116451a42066
122b16b767ba
1315697b108a
14a3433851c
155d62a21b4
hex3846347fe

15106000894 has 8 divisors (see below), whose sum is σ = 22693283208. Its totient is φ = 7541573160.

The previous prime is 15106000829. The next prime is 15106000919. The reversal of 15106000894 is 49800060151.

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

It is a super-3 number, since 3×151060008943 (a number of 32 digits) contains 333 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, 5711992 + ... + 5714635.

It is an arithmetic number, because the mean of its divisors is an integer number (2836660401).

Almost surely, 215106000894 is an apocalyptic number.

15106000894 is a deficient number, since it is larger than the sum of its proper divisors (7587282314).

15106000894 is a wasteful number, since it uses less digits than its factorization.

15106000894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11427290.

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 15106000894 in words is "fifteen billion, one hundred six million, eight hundred ninety-four", and thus it is an aban number.

Divisors: 1 2 661 1322 11426627 22853254 7553000447 15106000894