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2027625080 = 235133899279
BaseRepresentation
bin111100011011011…
…0001101001111000
312020022100000201012
41320312301221320
513123033000310
6533111013052
7101150346245
oct17066615170
95208300635
102027625080
119505a5808
1248706a188
132640ca370
1415340a5cc
15bd01cc05
hex78db1a78

2027625080 has 32 divisors (see below), whose sum is σ = 4913092800. Its totient is φ = 748661376.

The previous prime is 2027625077. The next prime is 2027625101. The reversal of 2027625080 is 805267202.

It is a super-2 number, since 2×20276250802 = 8222526930090012800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1949120 + ... + 1950159.

It is an arithmetic number, because the mean of its divisors is an integer number (153534150).

Almost surely, 22027625080 is an apocalyptic number.

2027625080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2027625080 is an abundant number, since it is smaller than the sum of its proper divisors (2885467720).

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

2027625080 is a wasteful number, since it uses less digits than its factorization.

2027625080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899303 (or 3899299 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2027625080 is about 45029.1581089409. The cubic root of 2027625080 is about 1265.6954478736.

The spelling of 2027625080 in words is "two billion, twenty-seven million, six hundred twenty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 3899279 7798558 15597116 19496395 31194232 38992790 50690627 77985580 101381254 155971160 202762508 253453135 405525016 506906270 1013812540 2027625080