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10010352541 = 72733138941
BaseRepresentation
bin10010101001010100…
…11101101110011101
3221211122020121010211
421110222131232131
5131000122240131
64333152332421
7503031410200
oct112452355635
927748217124
1010010352541
114277646032
121b34544111
13c36ba3637
146ad699937
153d8c555b1
hex254a9db9d

10010352541 has 24 divisors (see below), whose sum is σ = 11843249784. Its totient is φ = 8434782720.

The previous prime is 10010352533. The next prime is 10010352659. The reversal of 10010352541 is 14525301001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 238239225 + 9772113316 = 15435^2 + 98854^2 .

It is not a de Polignac number, because 10010352541 - 23 = 10010352533 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 (10010352041) 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 23 ways as a sum of consecutive naturals, for example, 1115131 + ... + 1124071.

It is an arithmetic number, because the mean of its divisors is an integer number (493468741).

Almost surely, 210010352541 is an apocalyptic number.

It is an amenable number.

10010352541 is a deficient number, since it is larger than the sum of its proper divisors (1832897243).

10010352541 is an equidigital number, since it uses as much as digits as its factorization.

10010352541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9341 (or 9334 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 10010352541 its reverse (14525301001), we get a palindrome (24535653542).

The spelling of 10010352541 in words is "ten billion, ten million, three hundred fifty-two thousand, five hundred forty-one".

Divisors: 1 7 49 73 313 511 2191 3577 8941 15337 22849 62587 159943 438109 652693 1119601 2798533 4568851 19589731 31981957 137128117 204292909 1430050363 10010352541