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16065025130 = 2571134136113
BaseRepresentation
bin11101111011000110…
…01101010001101010
31112110121011211111202
432331203031101222
5230400121301010
611214041124202
71106051313650
oct167543152152
945417154452
1016065025130
1168a4319180
123144189662
1316903a253b
14ac585add0
1564058c6a5
hex3bd8cd46a

16065025130 has 64 divisors (see below), whose sum is σ = 36068882688. Its totient is φ = 5004994560.

The previous prime is 16065025069. The next prime is 16065025133. The reversal of 16065025130 is 3152056061.

It is a junction number, because it is equal to n+sod(n) for n = 16065025093 and 16065025102.

It is not an unprimeable number, because it can be changed into a prime (16065025133) 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 31 ways as a sum of consecutive naturals, for example, 2624954 + ... + 2631066.

It is an arithmetic number, because the mean of its divisors is an integer number (563576292).

Almost surely, 216065025130 is an apocalyptic number.

16065025130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16065025130 is an abundant number, since it is smaller than the sum of its proper divisors (20003857558).

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

16065025130 is a wasteful number, since it uses less digits than its factorization.

16065025130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9551.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 16065025130 in words is "sixteen billion, sixty-five million, twenty-five thousand, one hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 3413 6113 6826 12226 17065 23891 30565 34130 37543 42791 47782 61130 67243 75086 85582 119455 134486 187715 213955 238910 262801 336215 375430 427910 470701 525602 672430 941402 1314005 2353505 2628010 4707010 20863669 41727338 104318345 146045683 208636690 229500359 292091366 459000718 730228415 1147501795 1460456830 1606502513 2295003590 3213005026 8032512565 16065025130