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10013212241 = 43126938627
BaseRepresentation
bin10010101001101010…
…10111111001010001
3221211211121212220122
421110311113321101
5131001340242431
64333333520025
7503064620414
oct112465277121
927754555818
1010013212241
11427921961a
121b354a3015
13c37665176
146adc01b7b
153d911ca7b
hex254d57e51

10013212241 has 8 divisors (see below), whose sum is σ = 10041335424. Its totient is φ = 9985112560.

The previous prime is 10013212193. The next prime is 10013212271. The reversal of 10013212241 is 14221231001.

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 10013212241 - 218 = 10012950097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013212271) 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, 1156370 + ... + 1164996.

It is an arithmetic number, because the mean of its divisors is an integer number (1255166928).

Almost surely, 210013212241 is an apocalyptic number.

It is an amenable number.

10013212241 is a deficient number, since it is larger than the sum of its proper divisors (28123183).

10013212241 is an equidigital number, since it uses as much as digits as its factorization.

10013212241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11751.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10013212241 its reverse (14221231001), we get a palindrome (24234443242).

The spelling of 10013212241 in words is "ten billion, thirteen million, two hundred twelve thousand, two hundred forty-one".

Divisors: 1 431 2693 8627 1160683 3718237 23232511 10013212241