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10303010219 = 22945839817
BaseRepresentation
bin10011001100001101…
…10111010110101011
3222121000221011000002
421212012313112223
5132100032311334
64422205133215
7513214066445
oct114606672653
928530834002
1010303010219
114407865087
121bb655a20b
13c82700468
146da4bb495
154047b3b7e
hex2661b75ab

10303010219 has 8 divisors (see below), whose sum is σ = 10351313760. Its totient is φ = 10254735936.

The previous prime is 10303010213. The next prime is 10303010231. The reversal of 10303010219 is 91201030301.

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 10303010219 - 28 = 10303009963 is a prime.

It is a super-2 number, since 2×103030102192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10303010219.

It is not an unprimeable number, because it can be changed into a prime (10303010213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044599 + ... + 1054415.

It is an arithmetic number, because the mean of its divisors is an integer number (1293914220).

Almost surely, 210303010219 is an apocalyptic number.

10303010219 is a deficient number, since it is larger than the sum of its proper divisors (48303541).

10303010219 is an equidigital number, since it uses as much as digits as its factorization.

10303010219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14629.

The product of its (nonzero) digits is 162, while the sum is 20.

The spelling of 10303010219 in words is "ten billion, three hundred three million, ten thousand, two hundred nineteen".

Divisors: 1 229 4583 9817 1049507 2248093 44991311 10303010219