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BaseRepresentation
bin111110101101000…
…1001011110000101
312102122001121100220
41331122021132011
513302111202113
6544440054553
7103065521556
oct17532113605
95378047326
102104006533
1198a725282
124a8764459
13276b916a5
1415d61032d
15c4aa9523
hex7d689785

2104006533 has 16 divisors (see below), whose sum is σ = 2836813056. Its totient is φ = 1386961920.

The previous prime is 2104006523. The next prime is 2104006537. The reversal of 2104006533 is 3356004012.

It is a happy number.

It is not a de Polignac number, because 2104006533 - 216 = 2103940997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104006537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411553 + ... + 416633.

It is an arithmetic number, because the mean of its divisors is an integer number (177300816).

Almost surely, 22104006533 is an apocalyptic number.

It is an amenable number.

2104006533 is a deficient number, since it is larger than the sum of its proper divisors (732806523).

2104006533 is a wasteful number, since it uses less digits than its factorization.

2104006533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6604.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2104006533 is about 45869.4509777477. The cubic root of 2104006533 is about 1281.3930416924.

The spelling of 2104006533 in words is "two billion, one hundred four million, six thousand, five hundred thirty-three".