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16102153 = 47342599
BaseRepresentation
bin111101011011…
…001100001001
31010022002000001
4331123030021
513110232103
61333043001
7253603024
oct75331411
933262001
1016102153
1190a8871
125486461
13344a202
1421d21bb
15163101d
hexf5b309

16102153 has 4 divisors (see below), whose sum is σ = 16444800. Its totient is φ = 15759508.

The previous prime is 16102133. The next prime is 16102159. The reversal of 16102153 is 35120161.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-16102153 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 16102153.

It is not an unprimeable number, because it can be changed into a prime (16102159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171253 + ... + 171346.

It is an arithmetic number, because the mean of its divisors is an integer number (4111200).

Almost surely, 216102153 is an apocalyptic number.

It is an amenable number.

16102153 is a deficient number, since it is larger than the sum of its proper divisors (342647).

16102153 is an equidigital number, since it uses as much as digits as its factorization.

16102153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342646.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 16102153 is about 4012.7488084853. The cubic root of 16102153 is about 252.5193423734.

The spelling of 16102153 in words is "sixteen million, one hundred two thousand, one hundred fifty-three".

Divisors: 1 47 342599 16102153