Base | Representation |
---|---|
bin | 10010101011110010… |
… | …10001000110011010 |
3 | 221220002010010010101 |
4 | 21111321101012122 |
5 | 131020414311302 |
6 | 4335211210014 |
7 | 503402115463 |
oct | 112571210632 |
9 | 27802103111 |
10 | 10031010202 |
11 | 4288275484 |
12 | 1b3b44690a |
13 | c3b2571c5 |
14 | 6b2315d6a |
15 | 3da986287 |
hex | 255e5119a |
10031010202 has 8 divisors (see below), whose sum is σ = 15112221300. Its totient is φ = 4993603104.
The previous prime is 10031010173. The next prime is 10031010221. The reversal of 10031010202 is 20201013001.
It can be written as a sum of positive squares in 2 ways, for example, as 8576426881 + 1454583321 = 92609^2 + 38139^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10950427 + ... + 10951342.
Almost surely, 210031010202 is an apocalyptic number.
10031010202 is a deficient number, since it is larger than the sum of its proper divisors (5081211098).
10031010202 is a wasteful number, since it uses less digits than its factorization.
10031010202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21902000.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 10031010202 its reverse (20201013001), we get a palindrome (30232023203).
The spelling of 10031010202 in words is "ten billion, thirty-one million, ten thousand, two hundred two".
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