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9983053 = 13772869
BaseRepresentation
bin100110000101…
…010001001101
3200210012011201
4212011101031
510023424203
6553545501
7150566053
oct46052115
920705151
109983053
1156a9463
123415291
1320b6c42
14147c1d3
15d22e1d
hex98544d

9983053 has 4 divisors (see below), whose sum is σ = 10056060. Its totient is φ = 9910048.

The previous prime is 9983033. The next prime is 9983101. The reversal of 9983053 is 3503899.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6874884 + 3108169 = 2622^2 + 1763^2 .

It is a cyclic number.

It is not a de Polignac number, because 9983053 - 29 = 9982541 is a prime.

It is a super-2 number, since 2×99830532 = 199322694401618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9983033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36298 + ... + 36571.

It is an arithmetic number, because the mean of its divisors is an integer number (2514015).

Almost surely, 29983053 is an apocalyptic number.

It is an amenable number.

9983053 is a deficient number, since it is larger than the sum of its proper divisors (73007).

9983053 is a wasteful number, since it uses less digits than its factorization.

9983053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73006.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 9983053 is about 3159.5969679692. The cubic root of 9983053 is about 215.3216961721.

The spelling of 9983053 in words is "nine million, nine hundred eighty-three thousand, fifty-three".

Divisors: 1 137 72869 9983053