Base | Representation |
---|---|
bin | 10010110100010100… |
… | …01001011010110010 |
3 | 222002001201102010011 |
4 | 21122022021122302 |
5 | 131142222402200 |
6 | 4350244325134 |
7 | 505231131124 |
oct | 113212113262 |
9 | 28061642104 |
10 | 10102544050 |
11 | 4314693965 |
12 | 1b5b3a37aa |
13 | c50011c21 |
14 | 6bba17214 |
15 | 3e1db65ba |
hex | 25a2896b2 |
10102544050 has 24 divisors (see below), whose sum is σ = 18800554500. Its totient is φ = 4038905280.
The previous prime is 10102544029. The next prime is 10102544051. The reversal of 10102544050 is 5044520101.
It can be written as a sum of positive squares in 6 ways, for example, as 6460783641 + 3641760409 = 80379^2 + 60347^2 .
It is a super-4 number, since 4×101025440504 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (10102544051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45616 + ... + 149284.
Almost surely, 210102544050 is an apocalyptic number.
10102544050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10102544050 is a deficient number, since it is larger than the sum of its proper divisors (8698010450).
10102544050 is a wasteful number, since it uses less digits than its factorization.
10102544050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105630 (or 105625 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 22.
The spelling of 10102544050 in words is "ten billion, one hundred two million, five hundred forty-four thousand, fifty".
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