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16080082700 = 22521114618257
BaseRepresentation
bin11101111100111001…
…01001011100001100
31112111122111211121112
432332130221130030
5230413000121300
611215335551152
71106323306403
oct167634513414
945448454545
1016080082700
116901873150
12314922b4b8
131693545146
14ac785a63a
15641a63e35
hex3be72970c

16080082700 has 36 divisors (see below), whose sum is σ = 38065943832. Its totient is φ = 5847302400.

The previous prime is 16080082691. The next prime is 16080082703. The reversal of 16080082700 is 728008061.

It is not an unprimeable number, because it can be changed into a prime (16080082703) by changing a digit.

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, 7308029 + ... + 7310228.

Almost surely, 216080082700 is an apocalyptic number.

16080082700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16080082700 is an abundant number, since it is smaller than the sum of its proper divisors (21985861132).

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

16080082700 is a wasteful number, since it uses less digits than its factorization.

16080082700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14618282 (or 14618275 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The spelling of 16080082700 in words is "sixteen billion, eighty million, eighty-two thousand, seven hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 14618257 29236514 58473028 73091285 146182570 160800827 292365140 321601654 365456425 643203308 730912850 804004135 1461825700 1608008270 3216016540 4020020675 8040041350 16080082700