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10303322213 = 231031434501
BaseRepresentation
bin10011001100010000…
…00011100001100101
3222121001111222222102
421212020003201211
5132100122302323
64422215541445
7513216536162
oct114610034145
928531458872
1010303322213
114407a58528
121bb668a885
13c827ac482
146da55d069
15404826328
hex266203865

10303322213 has 8 divisors (see below), whose sum is σ = 10761745536. Its totient is φ = 9845770000.

The previous prime is 10303322203. The next prime is 10303322219. The reversal of 10303322213 is 31222330301.

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 10303322213 - 212 = 10303318117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303322219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193538 + ... + 240963.

It is an arithmetic number, because the mean of its divisors is an integer number (1345218192).

Almost surely, 210303322213 is an apocalyptic number.

It is an amenable number.

10303322213 is a deficient number, since it is larger than the sum of its proper divisors (458423323).

10303322213 is a wasteful number, since it uses less digits than its factorization.

10303322213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435555.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10303322213 its reverse (31222330301), we get a palindrome (41525652514).

The spelling of 10303322213 in words is "ten billion, three hundred three million, three hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 23 1031 23713 434501 9993523 447970531 10303322213