Base | Representation |
---|---|
bin | 10010101111011100… |
… | …01001100001011111 |
3 | 221222012202210001021 |
4 | 21113232021201133 |
5 | 131101240300030 |
6 | 4342224025011 |
7 | 504223420414 |
oct | 112756114137 |
9 | 27865683037 |
10 | 10061650015 |
11 | 42a35a263a |
12 | 1b49762167 |
13 | c446c4481 |
14 | 6b641010b |
15 | 3dd4d997a |
hex | 257b8985f |
10061650015 has 16 divisors (see below), whose sum is σ = 12111189120. Its totient is φ = 8024556960.
The previous prime is 10061650003. The next prime is 10061650031. The reversal of 10061650015 is 51005616001.
It is not a de Polignac number, because 10061650015 - 27 = 10061649887 is a prime.
It is a super-4 number, since 4×100616500154 (a number of 41 digits) contains 4444 as substring.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 2557600 + ... + 2561530.
It is an arithmetic number, because the mean of its divisors is an integer number (756949320).
Almost surely, 210061650015 is an apocalyptic number.
10061650015 is a deficient number, since it is larger than the sum of its proper divisors (2049539105).
10061650015 is an equidigital number, since it uses as much as digits as its factorization.
10061650015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5382.
The product of its (nonzero) digits is 900, while the sum is 25.
The spelling of 10061650015 in words is "ten billion, sixty-one million, six hundred fifty thousand, fifteen".
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