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2673073 = 13215817
BaseRepresentation
bin1010001100100110110001
312000210202201
422030212301
51141014243
6133143201
731502134
oct12144661
95023681
102673073
111566357
12a8ab01
13727900
144d821b
1537c04d
hex28c9b1

2673073 has 6 divisors (see below), whose sum is σ = 2894694. Its totient is φ = 2467296.

The previous prime is 2673067. The next prime is 2673089. The reversal of 2673073 is 3703762.

It can be written as a sum of positive squares in 3 ways, for example, as 135424 + 2537649 = 368^2 + 1593^2 .

It is not a de Polignac number, because 2673073 - 221 = 575921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2673173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7740 + ... + 8077.

It is an arithmetic number, because the mean of its divisors is an integer number (482449).

22673073 is an apocalyptic number.

It is an amenable number.

2673073 is a deficient number, since it is larger than the sum of its proper divisors (221621).

2673073 is a wasteful number, since it uses less digits than its factorization.

2673073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15843 (or 15830 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 28.

The square root of 2673073 is about 1634.9535161588. The cubic root of 2673073 is about 138.7832136487.

The spelling of 2673073 in words is "two million, six hundred seventy-three thousand, seventy-three".

Divisors: 1 13 169 15817 205621 2673073