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10100241443 = 30727328709
BaseRepresentation
bin10010110100000010…
…10111010000100011
3222001220101102112102
421122001113100203
5131141130211233
64350123121015
7505202431025
oct113201272043
928056342472
1010100241443
114313360986
121b5a67316b
13c4c6b6b36
146bb5b8015
153e1aae1e8
hex25a057423

10100241443 has 4 divisors (see below), whose sum is σ = 10100600880. Its totient is φ = 10099882008.

The previous prime is 10100241439. The next prime is 10100241457. The reversal of 10100241443 is 34414200101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34414200101 = 99733450737.

It is a cyclic number.

It is not a de Polignac number, because 10100241443 - 22 = 10100241439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100240443) 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, 133628 + ... + 195081.

It is an arithmetic number, because the mean of its divisors is an integer number (2525150220).

Almost surely, 210100241443 is an apocalyptic number.

10100241443 is a deficient number, since it is larger than the sum of its proper divisors (359437).

10100241443 is an equidigital number, since it uses as much as digits as its factorization.

10100241443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359436.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10100241443 its reverse (34414200101), we get a palindrome (44514441544).

The spelling of 10100241443 in words is "ten billion, one hundred million, two hundred forty-one thousand, four hundred forty-three".

Divisors: 1 30727 328709 10100241443