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16141913 = 107257587
BaseRepresentation
bin111101100100…
…111001011001
31010101002112122
4331210321121
513113020123
61333551025
7254126654
oct75447131
933332478
1016141913
119125727
1254a5475
133462338
14220289b
15163cbc8
hexf64e59

16141913 has 8 divisors (see below), whose sum is σ = 16384032. Its totient is φ = 15901696.

The previous prime is 16141907. The next prime is 16141933. The reversal of 16141913 is 31914161.

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 16141913 - 24 = 16141897 is a prime.

It is a super-2 number, since 2×161419132 = 521122710599138, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16141903) 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, 27206 + ... + 27792.

It is an arithmetic number, because the mean of its divisors is an integer number (2048004).

Almost surely, 216141913 is an apocalyptic number.

It is an amenable number.

16141913 is a deficient number, since it is larger than the sum of its proper divisors (242119).

16141913 is a wasteful number, since it uses less digits than its factorization.

16141913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its digits is 648, while the sum is 26.

The square root of 16141913 is about 4017.6999639097. The cubic root of 16141913 is about 252.7270147372.

The spelling of 16141913 in words is "sixteen million, one hundred forty-one thousand, nine hundred thirteen".

Divisors: 1 107 257 587 27499 62809 150859 16141913