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10213130303 = 291372125667
BaseRepresentation
bin10011000001100000…
…00000000000111111
3222100202210202221022
421200300000000333
5131404030132203
64405234454355
7511043114045
oct114060000077
928322722838
1010213130303
114371055a62
121b904343bb
13c69bc108c
146cc5a2395
153eb95ca38
hex260c0003f

10213130303 has 8 divisors (see below), whose sum is σ = 10566488880. Its totient is φ = 9859850560.

The previous prime is 10213130261. The next prime is 10213130321. The reversal of 10213130303 is 30303131201.

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 10213130303 - 216 = 10213064767 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 (10213130383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385076 + ... + 410742.

It is an arithmetic number, because the mean of its divisors is an integer number (1320811110).

Almost surely, 210213130303 is an apocalyptic number.

10213130303 is a deficient number, since it is larger than the sum of its proper divisors (353358577).

10213130303 is a wasteful number, since it uses less digits than its factorization.

10213130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39417.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10213130303 its reverse (30303131201), we get a palindrome (40516261504).

The spelling of 10213130303 in words is "ten billion, two hundred thirteen million, one hundred thirty thousand, three hundred three".

Divisors: 1 29 13721 25667 397909 744343 352176907 10213130303