Base | Representation |
---|---|
bin | 10010101011110100… |
… | …10111111001110101 |
3 | 221220002122211221112 |
4 | 21111322113321311 |
5 | 131021003101323 |
6 | 4335221324405 |
7 | 503404434134 |
oct | 112572277165 |
9 | 27802584845 |
10 | 10031300213 |
11 | 4288453360 |
12 | 1b3b566705 |
13 | c3b3291cc |
14 | 6b238d91b |
15 | 3da9e2178 |
hex | 255e97e75 |
10031300213 has 8 divisors (see below), whose sum is σ = 10962209280. Its totient is φ = 9103553280.
The previous prime is 10031300189. The next prime is 10031300221. The reversal of 10031300213 is 31200313001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10031300213 - 222 = 10027105909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10031300243) 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, 783893 + ... + 796586.
It is an arithmetic number, because the mean of its divisors is an integer number (1370276160).
Almost surely, 210031300213 is an apocalyptic number.
It is an amenable number.
10031300213 is a deficient number, since it is larger than the sum of its proper divisors (930909067).
10031300213 is a wasteful number, since it uses less digits than its factorization.
10031300213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1581067.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 10031300213 its reverse (31200313001), we get a palindrome (41231613214).
It can be divided in two parts, 100 and 31300213, that added together give a palindrome (31300313).
The spelling of 10031300213 in words is "ten billion, thirty-one million, three hundred thousand, two hundred thirteen".
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