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2634141 = 319371249
BaseRepresentation
bin1010000011000110011101
311221211100210
422003012131
51133243031
6132243033
731250466
oct12030635
94854323
102634141
11153a084
12a70479
13712c83
144c7d6d
15370746
hex28319d

2634141 has 16 divisors (see below), whose sum is σ = 3800000. Its totient is φ = 1617408.

The previous prime is 2634139. The next prime is 2634161. The reversal of 2634141 is 1414362.

It is not a de Polignac number, because 2634141 - 21 = 2634139 is a prime.

2634141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1485 + ... + 2733.

It is an arithmetic number, because the mean of its divisors is an integer number (237500).

22634141 is an apocalyptic number.

It is an amenable number.

2634141 is a deficient number, since it is larger than the sum of its proper divisors (1165859).

2634141 is a wasteful number, since it uses less digits than its factorization.

2634141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308.

The product of its digits is 576, while the sum is 21.

The square root of 2634141 is about 1623.0036968535. The cubic root of 2634141 is about 138.1061460176.

It can be divided in two parts, 2634 and 141, that added together give a triangular number (2775 = T74).

The spelling of 2634141 in words is "two million, six hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 19 37 57 111 703 1249 2109 3747 23731 46213 71193 138639 878047 2634141