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2835080 = 23570877
BaseRepresentation
bin1010110100001010001000
312100000222222
422310022020
51211210310
6140433212
733045353
oct12641210
95300888
102835080
111667046
12b48808
13783581
1453b29a
153b0055
hex2b4288

2835080 has 16 divisors (see below), whose sum is σ = 6379020. Its totient is φ = 1134016.

The previous prime is 2835071. The next prime is 2835089. The reversal of 2835080 is 805382.

It is an interprime number because it is at equal distance from previous prime (2835071) and next prime (2835089).

It can be written as a sum of positive squares in 2 ways, for example, as 2617924 + 217156 = 1618^2 + 466^2 .

It is not an unprimeable number, because it can be changed into a prime (2835089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35399 + ... + 35478.

22835080 is an apocalyptic number.

2835080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2835080 is an abundant number, since it is smaller than the sum of its proper divisors (3543940).

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

2835080 is a wasteful number, since it uses less digits than its factorization.

2835080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70888 (or 70884 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2835080 is about 1683.7695804355. The cubic root of 2835080 is about 141.5321506686.

The spelling of 2835080 in words is "two million, eight hundred thirty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 70877 141754 283508 354385 567016 708770 1417540 2835080