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108082469800 = 23524113180789
BaseRepresentation
bin110010010101000110…
…1111001101110101000
3101022222110020100110001
41210222031321232220
53232323103013200
6121352530232344
710544245556254
oct1445215715650
9338873210401
10108082469800
1141923811308
1218b447256b4
13a266169156
145334675264
152c28ac576a
hex192a379ba8

108082469800 has 48 divisors (see below), whose sum is σ = 257420828700. Its totient is φ = 42178521600.

The previous prime is 108082469783. The next prime is 108082469827. The reversal of 108082469800 is 8964280801.

It can be written as a sum of positive squares in 6 ways, for example, as 1977225156 + 106105244644 = 44466^2 + 325738^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6582195 + ... + 6598594.

Almost surely, 2108082469800 is an apocalyptic number.

108082469800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108082469800 is an abundant number, since it is smaller than the sum of its proper divisors (149338358900).

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

108082469800 is a wasteful number, since it uses less digits than its factorization.

108082469800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13180846 (or 13180837 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 46.

The spelling of 108082469800 in words is "one hundred eight billion, eighty-two million, four hundred sixty-nine thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 41 50 82 100 164 200 205 328 410 820 1025 1640 2050 4100 8200 13180789 26361578 52723156 65903945 105446312 131807890 263615780 329519725 527231560 540412349 659039450 1080824698 1318078900 2161649396 2636157800 2702061745 4323298792 5404123490 10808246980 13510308725 21616493960 27020617450 54041234900 108082469800