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2741060 = 225722797
BaseRepresentation
bin1010011101001101000100
312011021000202
422131031010
51200203220
6134430032
732204300
oct12351504
95137022
102741060
111602443
12b02318
1374c83a
14514d00
15392275
hex29d344

2741060 has 36 divisors (see below), whose sum is σ = 6698412. Its totient is φ = 939456.

The previous prime is 2741059. The next prime is 2741083. The reversal of 2741060 is 601472.

It can be written as a sum of positive squares in 2 ways, for example, as 1517824 + 1223236 = 1232^2 + 1106^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419 + ... + 2378.

It is an arithmetic number, because the mean of its divisors is an integer number (186067).

22741060 is an apocalyptic number.

2741060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2741060 is an abundant number, since it is smaller than the sum of its proper divisors (3957352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2741060 is a wasteful number, since it uses less digits than its factorization.

2741060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820 (or 2811 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2741060 is about 1655.6146894734. The cubic root of 2741060 is about 139.9499821322.

The spelling of 2741060 in words is "two million, seven hundred forty-one thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 2797 5594 11188 13985 19579 27970 39158 55940 78316 97895 137053 195790 274106 391580 548212 685265 1370530 2741060