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16104848819 = 223283255191
BaseRepresentation
bin11101111111110110…
…00111110110110011
31112120101010002100012
432333323013312303
5230440320130234
611222022445135
71110043646003
oct167773076663
945511102305
1016104848819
116914849314
1231555937ab
131698706a57
14acac66003
15643d070ce
hex3bfec7db3

16104848819 has 8 divisors (see below), whose sum is σ = 16234294272. Its totient is φ = 15975914760.

The previous prime is 16104848807. The next prime is 16104848827. The reversal of 16104848819 is 91884840161.

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

It is a cyclic number.

It is not a de Polignac number, because 16104848819 - 24 = 16104848803 is a prime.

It is a super-2 number, since 2×161048488192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16104848899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64487 + ... + 190704.

It is an arithmetic number, because the mean of its divisors is an integer number (2029286784).

Almost surely, 216104848819 is an apocalyptic number.

16104848819 is a deficient number, since it is larger than the sum of its proper divisors (129445453).

16104848819 is a wasteful number, since it uses less digits than its factorization.

16104848819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255697.

The product of its (nonzero) digits is 442368, while the sum is 50.

The spelling of 16104848819 in words is "sixteen billion, one hundred four million, eight hundred forty-eight thousand, eight hundred nineteen".

Divisors: 1 223 283 63109 255191 56907593 72219053 16104848819