Search a number
-
+
29304823041 = 3213250468573
BaseRepresentation
bin11011010010101101…
…000001110100000001
32210122022012020212100
4123102231001310001
5440004013314131
621243520021013
72055125612604
oct332255016401
983568166770
1029304823041
111147889931a
12581a161769
1329c03540a0
1415bdda833b
15b67aaa7e6
hex6d2b41d01

29304823041 has 12 divisors (see below), whose sum is σ = 45585280468. Its totient is φ = 18033737184.

The previous prime is 29304823019. The next prime is 29304823081. The reversal of 29304823041 is 14032840392.

It can be written as a sum of positive squares in 2 ways, for example, as 14323063041 + 14981760000 = 119679^2 + 122400^2 .

It is not a de Polignac number, because 29304823041 - 26 = 29304822977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29304822987 and 29304823005.

It is not an unprimeable number, because it can be changed into a prime (29304823081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125234170 + ... + 125234403.

Almost surely, 229304823041 is an apocalyptic number.

It is an amenable number.

29304823041 is a deficient number, since it is larger than the sum of its proper divisors (16280457427).

29304823041 is a wasteful number, since it uses less digits than its factorization.

29304823041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250468592 (or 250468589 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 29304823041 in words is "twenty-nine billion, three hundred four million, eight hundred twenty-three thousand, forty-one".

Divisors: 1 3 9 13 39 117 250468573 751405719 2254217157 3256091449 9768274347 29304823041