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10100033291 is a prime number
BaseRepresentation
bin10010110100000001…
…00100011100001011
3222001212222212000002
421122000210130023
5131141102031131
64350114433215
7505200603125
oct113200443413
928055885002
1010100033291
114313229557
121b5a59280b
13c4c64317a
146bb562215
153e1a6c6cb
hex25a02470b

10100033291 has 2 divisors, whose sum is σ = 10100033292. Its totient is φ = 10100033290.

The previous prime is 10100033257. The next prime is 10100033311. The reversal of 10100033291 is 19233000101.

It is an a-pointer prime, because the next prime (10100033311) can be obtained adding 10100033291 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10100033291 - 218 = 10099771147 is a prime.

It is not a weakly prime, because it can be changed into another prime (10100033231) 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 as a sum of consecutive naturals, namely, 5050016645 + 5050016646.

It is an arithmetic number, because the mean of its divisors is an integer number (5050016646).

Almost surely, 210100033291 is an apocalyptic number.

10100033291 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100033291 is an equidigital number, since it uses as much as digits as its factorization.

10100033291 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10100033291 its reverse (19233000101), we get a palindrome (29333033392).

The spelling of 10100033291 in words is "ten billion, one hundred million, thirty-three thousand, two hundred ninety-one".