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2083473 = 32733071
BaseRepresentation
bin111111100101010010001
310220211222200
413330222101
51013132343
6112353413
723465160
oct7745221
93824880
102083473
1111a3387
12845869
1357c432
143c33d7
152b24d3
hex1fca91

2083473 has 12 divisors (see below), whose sum is σ = 3439488. Its totient is φ = 1190520.

The previous prime is 2083453. The next prime is 2083511. The reversal of 2083473 is 3743802.

It is not a de Polignac number, because 2083473 - 25 = 2083441 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2083423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16473 + ... + 16598.

It is an arithmetic number, because the mean of its divisors is an integer number (286624).

22083473 is an apocalyptic number.

It is an amenable number.

2083473 is a deficient number, since it is larger than the sum of its proper divisors (1356015).

2083473 is a wasteful number, since it uses less digits than its factorization.

2083473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33084 (or 33081 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2083473 is about 1443.4240541158. The cubic root of 2083473 is about 127.7210927454.

It can be divided in two parts, 2083 and 473, that added together give a triangular number (2556 = T71).

The spelling of 2083473 in words is "two million, eighty-three thousand, four hundred seventy-three".

Divisors: 1 3 7 9 21 63 33071 99213 231497 297639 694491 2083473