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130677800 = 23521159399
BaseRepresentation
bin1111100100111…
…11110000101000
3100002220010020112
413302133300220
5231423142200
620544513452
73144512561
oct762376050
9302803215
10130677800
1167845190
123791b888
13210c5156
14134d9168
15b714535
hex7c9fc28

130677800 has 48 divisors (see below), whose sum is σ = 331452000. Its totient is φ = 47518400.

The previous prime is 130677769. The next prime is 130677823. The reversal of 130677800 is 8776031.

It is a happy number.

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, 27500 + ... + 31899.

It is an arithmetic number, because the mean of its divisors is an integer number (6905250).

Almost surely, 2130677800 is an apocalyptic number.

130677800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130677800 is an abundant number, since it is smaller than the sum of its proper divisors (200774200).

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

130677800 is a wasteful number, since it uses less digits than its factorization.

130677800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59426 (or 59417 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 130677800 is about 11431.4391045047. The cubic root of 130677800 is about 507.4585857637.

The spelling of 130677800 in words is "one hundred thirty million, six hundred seventy-seven thousand, eight hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 59399 118798 237596 296995 475192 593990 653389 1187980 1306778 1484975 2375960 2613556 2969950 3266945 5227112 5939900 6533890 11879800 13067780 16334725 26135560 32669450 65338900 130677800