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3993102 = 232972287
BaseRepresentation
bin1111001110111000001110
321111212111200
433032320032
52010234402
6221330330
745640461
oct17167016
97455450
103993102
112288093
1214069a6
13a9a6a9
1475d2d8
1553d21c
hex3cee0e

3993102 has 24 divisors (see below), whose sum is σ = 8744736. Its totient is φ = 1316736.

The previous prime is 3993091. The next prime is 3993103. The reversal of 3993102 is 2013993.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3993103) 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 11 ways as a sum of consecutive naturals, for example, 603 + ... + 2889.

It is an arithmetic number, because the mean of its divisors is an integer number (364364).

Almost surely, 23993102 is an apocalyptic number.

3993102 is an abundant number, since it is smaller than the sum of its proper divisors (4751634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3993102 is a wasteful number, since it uses less digits than its factorization.

3993102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2389 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 3993102 is about 1998.2747558832. The cubic root of 3993102 is about 158.6488035897.

It can be divided in two parts, 3993 and 102, that added together give a triangular number (4095 = T90).

The spelling of 3993102 in words is "three million, nine hundred ninety-three thousand, one hundred two".

Divisors: 1 2 3 6 9 18 97 194 291 582 873 1746 2287 4574 6861 13722 20583 41166 221839 443678 665517 1331034 1996551 3993102