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2059080 = 233517159
BaseRepresentation
bin111110110101101001000
310212121112020
413312231020
51011342310
6112044440
723334102
oct7665510
93777466
102059080
111187021
12833720
135712ba
143b8572
152aa170
hex1f6b48

2059080 has 32 divisors (see below), whose sum is σ = 6177600. Its totient is φ = 549056.

The previous prime is 2059063. The next prime is 2059093. The reversal of 2059080 is 809502.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 2059080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8460 + ... + 8699.

It is an arithmetic number, because the mean of its divisors is an integer number (193050).

22059080 is an apocalyptic number.

2059080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2059080 is an abundant number, since it is smaller than the sum of its proper divisors (4118520).

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

2059080 is a wasteful number, since it uses less digits than its factorization.

2059080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17173 (or 17169 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 2059080 is about 1434.9494764625. The cubic root of 2059080 is about 127.2206880634.

The spelling of 2059080 in words is "two million, fifty-nine thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 17159 34318 51477 68636 85795 102954 137272 171590 205908 257385 343180 411816 514770 686360 1029540 2059080