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2675493 = 32537179
BaseRepresentation
bin1010001101001100100101
312000221002100
422031030211
51141103433
6133202313
731512162
oct12151445
95027070
102675493
111568157
12a90399
13728a42
144d9069
1537cb13
hex28d325

2675493 has 24 divisors (see below), whose sum is σ = 4043520. Its totient is φ = 1703520.

The previous prime is 2675483. The next prime is 2675527. The reversal of 2675493 is 3945762.

It is not a de Polignac number, because 2675493 - 25 = 2675461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33828 + ... + 33906.

It is an arithmetic number, because the mean of its divisors is an integer number (168480).

22675493 is an apocalyptic number.

It is an amenable number.

2675493 is a deficient number, since it is larger than the sum of its proper divisors (1368027).

2675493 is a wasteful number, since it uses less digits than its factorization.

2675493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209 (or 206 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 2675493 is about 1635.6934309338. The cubic root of 2675493 is about 138.8250823239.

The spelling of 2675493 in words is "two million, six hundred seventy-five thousand, four hundred ninety-three".

Divisors: 1 3 9 53 71 79 159 213 237 477 639 711 3763 4187 5609 11289 12561 16827 33867 37683 50481 297277 891831 2675493