Search a number
-
+
29060979344 = 242962631421
BaseRepresentation
bin11011000100001010…
…110101101010010000
32210000022100201012022
4123010022311222100
5434004102314334
621203405351012
72046105151205
oct330412655220
983008321168
1029060979344
111136318aa01
125770568468
132981988887
141599851cac
15b5149082e
hex6c42b5a90

29060979344 has 20 divisors (see below), whose sum is σ = 58247222460. Its totient is φ = 14029438080.

The previous prime is 29060979287. The next prime is 29060979349. The reversal of 29060979344 is 44397906092.

It can be written as a sum of positive squares in 2 ways, for example, as 25039897600 + 4021081744 = 158240^2 + 63412^2 .

It is not an unprimeable number, because it can be changed into a prime (29060979349) 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, 31315247 + ... + 31316174.

It is an arithmetic number, because the mean of its divisors is an integer number (2912361123).

Almost surely, 229060979344 is an apocalyptic number.

It is an amenable number.

29060979344 is an abundant number, since it is smaller than the sum of its proper divisors (29186243116).

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

29060979344 is a wasteful number, since it uses less digits than its factorization.

29060979344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62631458 (or 62631452 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 53.

The spelling of 29060979344 in words is "twenty-nine billion, sixty million, nine hundred seventy-nine thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 29 58 116 232 464 62631421 125262842 250525684 501051368 1002102736 1816311209 3632622418 7265244836 14530489672 29060979344