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2674053 = 3433013
BaseRepresentation
bin1010001100110110000101
312000212010000
422030312011
51141032203
6133151513
731505034
oct12146605
95025100
102674053
111567068
12a8b599
137281a5
144d871b
1537c4a3
hex28cd85

2674053 has 10 divisors (see below), whose sum is σ = 3994694. Its totient is φ = 1782648.

The previous prime is 2674043. The next prime is 2674069. The reversal of 2674053 is 3504762.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1896129 + 777924 = 1377^2 + 882^2 .

It is not a de Polignac number, because 2674053 - 26 = 2673989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674013) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 16426 + ... + 16587.

22674053 is an apocalyptic number.

It is an amenable number.

2674053 is a deficient number, since it is larger than the sum of its proper divisors (1320641).

2674053 is an equidigital number, since it uses as much as digits as its factorization.

2674053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33025 (or 33016 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2674053 is about 1635.2531914049. The cubic root of 2674053 is about 138.8001717754.

The spelling of 2674053 in words is "two million, six hundred seventy-four thousand, fifty-three".

Divisors: 1 3 9 27 81 33013 99039 297117 891351 2674053