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16153069 is a prime number
BaseRepresentation
bin111101100111…
…100111101101
31010101122211211
4331213213231
513113344234
61334114421
7254204332
oct75474755
933348754
1016153069
119133049
1254aba11
13346743a
142206989
151641164
hexf679ed

16153069 has 2 divisors, whose sum is σ = 16153070. Its totient is φ = 16153068.

The previous prime is 16152989. The next prime is 16153073. The reversal of 16153069 is 96035161.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15697444 + 455625 = 3962^2 + 675^2 .

It is a cyclic number.

It is not a de Polignac number, because 16153069 - 211 = 16151021 is a prime.

It is a super-2 number, since 2×161530692 = 521843276237522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16153069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16153099) 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 as a sum of consecutive naturals, namely, 8076534 + 8076535.

It is an arithmetic number, because the mean of its divisors is an integer number (8076535).

Almost surely, 216153069 is an apocalyptic number.

It is an amenable number.

16153069 is a deficient number, since it is larger than the sum of its proper divisors (1).

16153069 is an equidigital number, since it uses as much as digits as its factorization.

16153069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 16153069 is about 4019.0880806472. The cubic root of 16153069 is about 252.7852229001.

The spelling of 16153069 in words is "sixteen million, one hundred fifty-three thousand, sixty-nine".