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32098053 = 3132713037
BaseRepresentation
bin111101001110…
…0011100000101
32020101202020210
41322130130011
531204114203
63103550033
7536554221
oct172343405
966352223
1032098053
1117133819
12a8bb319
13685ac40
144397781
152c40803
hex1e9c705

32098053 has 16 divisors (see below), whose sum is σ = 46274816. Its totient is φ = 19673280.

The previous prime is 32098043. The next prime is 32098061. The reversal of 32098053 is 35089023.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-32098053 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 32098053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32098043) 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 15 ways as a sum of consecutive naturals, for example, 9051 + ... + 12087.

It is an arithmetic number, because the mean of its divisors is an integer number (2892176).

Almost surely, 232098053 is an apocalyptic number.

It is an amenable number.

32098053 is a deficient number, since it is larger than the sum of its proper divisors (14176763).

32098053 is a wasteful number, since it uses less digits than its factorization.

32098053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 32098053 is about 5665.5143632331. The cubic root of 32098053 is about 317.8041494090.

The spelling of 32098053 in words is "thirty-two million, ninety-eight thousand, fifty-three".

Divisors: 1 3 13 39 271 813 3037 3523 9111 10569 39481 118443 823027 2469081 10699351 32098053