Base | Representation |
---|---|
bin | 10010101001111100… |
… | …00110011111010001 |
3 | 221211222221010110101 |
4 | 21110332012133101 |
5 | 131002432001431 |
6 | 4333454532401 |
7 | 503123230105 |
oct | 112476063721 |
9 | 27758833411 |
10 | 10015500241 |
11 | 427a54162a |
12 | 1b36207101 |
13 | c37c86706 |
14 | 6b0239905 |
15 | 3d9420961 |
hex | 254f867d1 |
10015500241 has 8 divisors (see below), whose sum is σ = 10609479144. Its totient is φ = 9422058240.
The previous prime is 10015500239. The next prime is 10015500251. The reversal of 10015500241 is 14200551001.
It can be written as a sum of positive squares in 4 ways, for example, as 8673010641 + 1342489600 = 93129^2 + 36640^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10015500241 - 21 = 10015500239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10015500221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95490 + ... + 170731.
It is an arithmetic number, because the mean of its divisors is an integer number (1326184893).
Almost surely, 210015500241 is an apocalyptic number.
It is an amenable number.
10015500241 is a deficient number, since it is larger than the sum of its proper divisors (593978903).
10015500241 is a wasteful number, since it uses less digits than its factorization.
10015500241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268451.
The product of its (nonzero) digits is 200, while the sum is 19.
The spelling of 10015500241 in words is "ten billion, fifteen million, five hundred thousand, two hundred forty-one".
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