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10544401241 = 1167131910847
BaseRepresentation
bin10011101000111111…
…01100101101011001
31000012212011002020022
421310133230231121
5133043331314431
64502151040225
7522204634403
oct116437545531
930185132208
1010544401241
1145210487a0
122063370075
13cc071a49a
14720595b73
1541aa9707b
hex2747ecb59

10544401241 has 16 divisors (see below), whose sum is σ = 11684597760. Its totient is φ = 9434718480.

The previous prime is 10544401223. The next prime is 10544401271. The reversal of 10544401241 is 14210444501.

It is not a de Polignac number, because 10544401241 - 230 = 9470659417 is a prime.

It is a super-2 number, since 2×105444012412 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10544401241.

It is not an unprimeable number, because it can be changed into a prime (10544401201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966680 + ... + 977526.

It is an arithmetic number, because the mean of its divisors is an integer number (730287360).

Almost surely, 210544401241 is an apocalyptic number.

10544401241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10544401241 is a deficient number, since it is larger than the sum of its proper divisors (1140196519).

10544401241 is a wasteful number, since it uses less digits than its factorization.

10544401241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12244.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 10544401241 its reverse (14210444501), we get a palindrome (24754845742).

The spelling of 10544401241 in words is "ten billion, five hundred forty-four million, four hundred one thousand, two hundred forty-one".

Divisors: 1 11 67 737 1319 10847 14509 88373 119317 726749 972103 7994239 14307193 157379123 958581931 10544401241