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29752713864201 = 39917571288067
BaseRepresentation
bin1101100001111010101111…
…11100001110010000001001
310220100022221210012111011210
412300331113330032100021
512344432024222123301
6143140112535043333
76160363662045036
oct660752774162011
9126308853174153
1029752713864201
119531067363189
123406337810549
13137a8906ac483
1474c07917a38d
15368e0a382ad6
hex1b0f57f0e409

29752713864201 has 4 divisors (see below), whose sum is σ = 39670285152272. Its totient is φ = 19835142576132.

The previous prime is 29752713864199. The next prime is 29752713864301. The reversal of 29752713864201 is 10246831725792.

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 not a de Polignac number, because 29752713864201 - 21 = 29752713864199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29752713864301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4958785644031 + ... + 4958785644036.

It is an arithmetic number, because the mean of its divisors is an integer number (9917571288068).

It is a 1-persistent number, because it is pandigital, but 2⋅29752713864201 = 59505427728402 is not.

Almost surely, 229752713864201 is an apocalyptic number.

It is an amenable number.

29752713864201 is a deficient number, since it is larger than the sum of its proper divisors (9917571288071).

29752713864201 is an equidigital number, since it uses as much as digits as its factorization.

29752713864201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9917571288070.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 29752713864201 in words is "twenty-nine trillion, seven hundred fifty-two billion, seven hundred thirteen million, eight hundred sixty-four thousand, two hundred one".

Divisors: 1 3 9917571288067 29752713864201