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9916053 = 37472193
BaseRepresentation
bin100101110100…
…111010010101
3200122210021020
4211310322111
510014303203
6552311353
7150166530
oct45647225
920583236
109916053
115663094
1233a2559
1320925b4
141461a17
15d0d153
hex974e95

9916053 has 8 divisors (see below), whose sum is σ = 15110208. Its totient is φ = 5666304.

The previous prime is 9916031. The next prime is 9916061. The reversal of 9916053 is 3506199.

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

It is not a de Polignac number, because 9916053 - 25 = 9916021 is a prime.

It is a Curzon number.

9916053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9916003) 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 7 ways as a sum of consecutive naturals, for example, 236076 + ... + 236117.

It is an arithmetic number, because the mean of its divisors is an integer number (1888776).

Almost surely, 29916053 is an apocalyptic number.

It is an amenable number.

9916053 is a deficient number, since it is larger than the sum of its proper divisors (5194155).

9916053 is a wasteful number, since it uses less digits than its factorization.

9916053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472203.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 9916053 is about 3148.9765003887. The cubic root of 9916053 is about 214.8389130490.

The spelling of 9916053 in words is "nine million, nine hundred sixteen thousand, fifty-three".

Divisors: 1 3 7 21 472193 1416579 3305351 9916053