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2570080 = 25516063
BaseRepresentation
bin1001110011011101100000
311211120111011
421303131200
51124220310
6131030304
730562642
oct11633540
94746434
102570080
1114a5a37
12a3b394
136bca76
144ac892
1535b78a
hex273760

2570080 has 24 divisors (see below), whose sum is σ = 6072192. Its totient is φ = 1027968.

The previous prime is 2570069. The next prime is 2570083. The reversal of 2570080 is 800752.

2570080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×25700802 = 13210622412800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2570083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7872 + ... + 8191.

It is an arithmetic number, because the mean of its divisors is an integer number (253008).

22570080 is an apocalyptic number.

2570080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2570080 is an abundant number, since it is smaller than the sum of its proper divisors (3502112).

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

2570080 is a wasteful number, since it uses less digits than its factorization.

2570080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16078 (or 16070 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 2570080 is about 1603.1469053084. The cubic root of 2570080 is about 136.9773880666.

The spelling of 2570080 in words is "two million, five hundred seventy thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 16063 32126 64252 80315 128504 160630 257008 321260 514016 642520 1285040 2570080