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29074305151 = 67816153173
BaseRepresentation
bin11011000100111101…
…101011000001111111
32210001020102201202201
4123010331223001333
5434021010231101
621205003132331
72046326342023
oct330475530177
983036381681
1029074305151
111136a761871
125774b140a7
132984673178
14159b520383
15b52723e01
hex6c4f6b07f

29074305151 has 8 divisors (see below), whose sum is σ = 29512420784. Its totient is φ = 28636312320.

The previous prime is 29074305137. The next prime is 29074305173. The reversal of 29074305151 is 15150347092.

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 29074305151 - 219 = 29073780863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29074305151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29074305101) 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, 520201 + ... + 573373.

It is an arithmetic number, because the mean of its divisors is an integer number (3689052598).

Almost surely, 229074305151 is an apocalyptic number.

29074305151 is a deficient number, since it is larger than the sum of its proper divisors (438115633).

29074305151 is an equidigital number, since it uses as much as digits as its factorization.

29074305151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61401.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 29074305151 in words is "twenty-nine billion, seventy-four million, three hundred five thousand, one hundred fifty-one".

Divisors: 1 67 8161 53173 546787 3562591 433944853 29074305151