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9982934 = 213599641
BaseRepresentation
bin100110000101…
…001111010110
3200210012000022
4212011033112
510023423214
6553545142
7150565523
oct46051726
920705008
109982934
1156a9365
1234151b2
1320b6b80
14147c14a
15d22d8e
hex9853d6

9982934 has 16 divisors (see below), whose sum is σ = 16178400. Its totient is φ = 4592640.

The previous prime is 9982913. The next prime is 9982939. The reversal of 9982934 is 4392899.

9982934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 96 + 96 + 87 + 221 + 96 + 3 + 411 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9982939) 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, 15254 + ... + 15894.

It is an arithmetic number, because the mean of its divisors is an integer number (1011150).

Almost surely, 29982934 is an apocalyptic number.

9982934 is a deficient number, since it is larger than the sum of its proper divisors (6195466).

9982934 is a wasteful number, since it uses less digits than its factorization.

9982934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255.

The product of its digits is 139968, while the sum is 44.

The square root of 9982934 is about 3159.5781363973. The cubic root of 9982934 is about 215.3208406094.

The spelling of 9982934 in words is "nine million, nine hundred eighty-two thousand, nine hundred thirty-four".

Divisors: 1 2 13 26 599 641 1198 1282 7787 8333 15574 16666 383959 767918 4991467 9982934