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29227301041 = 41712861001
BaseRepresentation
bin11011001110000101…
…010011100010110001
32210102220022201200011
4123032011103202301
5434324142113131
621232110254521
72053164650131
oct331605234261
983386281604
1029227301041
111143905a954
1257b81b7441
1329aa280893
1415b3988ac1
15b60d960b1
hex6ce1538b1

29227301041 has 4 divisors (see below), whose sum is σ = 29940162084. Its totient is φ = 28514440000.

The previous prime is 29227301029. The next prime is 29227301069. The reversal of 29227301041 is 14010372292.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16255230016 + 12972071025 = 127496^2 + 113895^2 .

It is a cyclic number.

It is not a de Polignac number, because 29227301041 - 27 = 29227300913 is a prime.

It is a super-2 number, since 2×292273010412 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29227300994 and 29227301012.

It is not an unprimeable number, because it can be changed into a prime (29227308041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356430460 + ... + 356430541.

It is an arithmetic number, because the mean of its divisors is an integer number (7485040521).

Almost surely, 229227301041 is an apocalyptic number.

It is an amenable number.

29227301041 is a deficient number, since it is larger than the sum of its proper divisors (712861043).

29227301041 is an equidigital number, since it uses as much as digits as its factorization.

29227301041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712861042.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 29227301041 in words is "twenty-nine billion, two hundred twenty-seven million, three hundred one thousand, forty-one".

Divisors: 1 41 712861001 29227301041