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10300322213 = 33473077479
BaseRepresentation
bin10011001011111001…
…00111000110100101
3222120211212120202022
421211330213012211
5132043340302323
64422031352525
7513152202626
oct114574470645
928524776668
1010300322213
114406299595
121bb5682745
13c81c9bb1c
146d9dbba4d
154044324c8
hex265f271a5

10300322213 has 4 divisors (see below), whose sum is σ = 10303403040. Its totient is φ = 10297241388.

The previous prime is 10300322203. The next prime is 10300322257. The reversal of 10300322213 is 31222300301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31222300301 = 43726100007.

It is a cyclic number.

It is not a de Polignac number, because 10300322213 - 210 = 10300321189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10300322191 and 10300322200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300322203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1535393 + ... + 1542086.

It is an arithmetic number, because the mean of its divisors is an integer number (2575850760).

Almost surely, 210300322213 is an apocalyptic number.

It is an amenable number.

10300322213 is a deficient number, since it is larger than the sum of its proper divisors (3080827).

10300322213 is an equidigital number, since it uses as much as digits as its factorization.

10300322213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080826.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10300322213 its reverse (31222300301), we get a palindrome (41522622514).

The spelling of 10300322213 in words is "ten billion, three hundred million, three hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 3347 3077479 10300322213