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16101055151 = 56328598677
BaseRepresentation
bin11101111111011001…
…01001101010101111
31112120002222100101222
432333230221222233
5230433332231101
611221405253555
71106666465516
oct167754515257
945502870358
1016101055151
116912698055
1231542642bb
1316979a908c
14aca55967d
1564380801b
hex3bfb29aaf

16101055151 has 4 divisors (see below), whose sum is σ = 16129654392. Its totient is φ = 16072455912.

The previous prime is 16101055121. The next prime is 16101055169. The reversal of 16101055151 is 15155010161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15155010161 = 59256864579.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-16101055151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16101055151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16101055121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14298776 + ... + 14299901.

It is an arithmetic number, because the mean of its divisors is an integer number (4032413598).

Almost surely, 216101055151 is an apocalyptic number.

16101055151 is a deficient number, since it is larger than the sum of its proper divisors (28599241).

16101055151 is an equidigital number, since it uses as much as digits as its factorization.

16101055151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28599240.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 16101055151 in words is "sixteen billion, one hundred one million, fifty-five thousand, one hundred fifty-one".

Divisors: 1 563 28598677 16101055151