Search a number
-
+
29179327014 = 2321933838631
BaseRepresentation
bin11011001011001110…
…010011001000100110
32210022120001101200100
4123023032103020212
5434224401431024
621223234124530
72052043121145
oct331316231046
983276041610
1029179327014
1111413a732a2
1257a4120746
1329a0354696
1415ab45b75c
15b5ba6b7c9
hex6cb393226

29179327014 has 24 divisors (see below), whose sum is σ = 63254657232. Its totient is φ = 9721398960.

The previous prime is 29179326997. The next prime is 29179327019. The reversal of 29179327014 is 41072397192.

29179327014 is a `hidden beast` number, since 291 + 7 + 93 + 270 + 1 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29179327019) 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 11 ways as a sum of consecutive naturals, for example, 384522 + ... + 454109.

It is an arithmetic number, because the mean of its divisors is an integer number (2635610718).

Almost surely, 229179327014 is an apocalyptic number.

29179327014 is an abundant number, since it is smaller than the sum of its proper divisors (34075330218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29179327014 is a wasteful number, since it uses less digits than its factorization.

29179327014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840572 (or 840569 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 29179327014 in words is "twenty-nine billion, one hundred seventy-nine million, three hundred twenty-seven thousand, fourteen".

Divisors: 1 2 3 6 9 18 1933 3866 5799 11598 17397 34794 838631 1677262 2515893 5031786 7547679 15095358 1621073723 3242147446 4863221169 9726442338 14589663507 29179327014