Base | Representation |
---|---|
bin | 10010110000101100… |
… | …00100011110001110 |
3 | 221222221110110102111 |
4 | 21120112010132032 |
5 | 131111430140321 |
6 | 4343240214234 |
7 | 504411365005 |
oct | 113026043616 |
9 | 27887413374 |
10 | 10072115086 |
11 | 42a94a0160 |
12 | 1b5116a37a |
13 | c46919917 |
14 | 6b7975c3c |
15 | 3de3a55e1 |
hex | 25858478e |
10072115086 has 32 divisors (see below), whose sum is σ = 17631123552. Its totient is φ = 4264488960.
The previous prime is 10072115059. The next prime is 10072115089. The reversal of 10072115086 is 68051127001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10072115089) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102541 + ... + 175096.
It is an arithmetic number, because the mean of its divisors is an integer number (550972611).
Almost surely, 210072115086 is an apocalyptic number.
10072115086 is a deficient number, since it is larger than the sum of its proper divisors (7559008466).
10072115086 is a wasteful number, since it uses less digits than its factorization.
10072115086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277764.
The product of its (nonzero) digits is 3360, while the sum is 31.
The spelling of 10072115086 in words is "ten billion, seventy-two million, one hundred fifteen thousand, eighty-six".
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