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10310204213 = 194312619589
BaseRepresentation
bin10011001101000100…
…10011101100110101
3222121112110122022022
421212202103230311
5132103403013323
64423023242525
7513332201261
oct114642235465
928545418268
1010310204213
114410929031
121bb8a49445
13c8404ba6a
146db4310a1
154052354c8
hex266893b35

10310204213 has 8 divisors (see below), whose sum is σ = 11105239200. Its totient is φ = 9540408528.

The previous prime is 10310204173. The next prime is 10310204249. The reversal of 10310204213 is 31240201301.

10310204213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10310204213 - 228 = 10041768757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10310204191 and 10310204200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310204263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6308978 + ... + 6310611.

It is an arithmetic number, because the mean of its divisors is an integer number (1388154900).

Almost surely, 210310204213 is an apocalyptic number.

It is an amenable number.

10310204213 is a deficient number, since it is larger than the sum of its proper divisors (795034987).

10310204213 is a wasteful number, since it uses less digits than its factorization.

10310204213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12619651.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10310204213 its reverse (31240201301), we get a palindrome (41550405514).

The spelling of 10310204213 in words is "ten billion, three hundred ten million, two hundred four thousand, two hundred thirteen".

Divisors: 1 19 43 817 12619589 239772191 542642327 10310204213