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29369402201 = 31947400071
BaseRepresentation
bin11011010110100011…
…011000001101011001
32210210210201012211002
4123112203120031121
5440122031332301
621254144114345
72056541541206
oct332643301531
983723635732
1029369402201
1111501297627
1258379059b5
132a008453c9
1415c87b8cad
15b6d5b516b
hex6d68d8359

29369402201 has 4 divisors (see below), whose sum is σ = 30316802304. Its totient is φ = 28422002100.

The previous prime is 29369402197. The next prime is 29369402207. The reversal of 29369402201 is 10220496392.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29369402201 - 22 = 29369402197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29369402207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473700005 + ... + 473700066.

It is an arithmetic number, because the mean of its divisors is an integer number (7579200576).

Almost surely, 229369402201 is an apocalyptic number.

It is an amenable number.

29369402201 is a deficient number, since it is larger than the sum of its proper divisors (947400103).

29369402201 is an equidigital number, since it uses as much as digits as its factorization.

29369402201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947400102.

The product of its (nonzero) digits is 46656, while the sum is 38.

Adding to 29369402201 its reverse (10220496392), we get a palindrome (39589898593).

The spelling of 29369402201 in words is "twenty-nine billion, three hundred sixty-nine million, four hundred two thousand, two hundred one".

Divisors: 1 31 947400071 29369402201