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10013221041 = 326871242181
BaseRepresentation
bin10010101001101010…
…11010000010110001
3221211211122022222120
421110311122002301
5131001341033131
64333334024453
7503064655155
oct112465320261
927754568876
1010013221041
11427922519a
121b354a8129
13c37669185
146adc05065
153d9120496
hex254d5a0b1

10013221041 has 8 divisors (see below), whose sum is σ = 13355940864. Its totient is φ = 6672990960.

The previous prime is 10013221039. The next prime is 10013221073. The reversal of 10013221041 is 14012231001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10013221041 - 21 = 10013221039 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10013221041.

It is not an unprimeable number, because it can be changed into a prime (10013221091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613030 + ... + 629151.

It is an arithmetic number, because the mean of its divisors is an integer number (1669492608).

Almost surely, 210013221041 is an apocalyptic number.

It is an amenable number.

10013221041 is a deficient number, since it is larger than the sum of its proper divisors (3342719823).

10013221041 is a wasteful number, since it uses less digits than its factorization.

10013221041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244871.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10013221041 its reverse (14012231001), we get a palindrome (24025452042).

The spelling of 10013221041 in words is "ten billion, thirteen million, two hundred twenty-one thousand, forty-one".

Divisors: 1 3 2687 8061 1242181 3726543 3337740347 10013221041