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30359766229 = 1311172090749
BaseRepresentation
bin11100010001100101…
…010100010011010101
32220100211020220212021
4130101211110103111
5444134100004404
621540323053141
72123225516662
oct342145242325
986324226767
1030359766229
111196a3297a1
125a735111b1
132b2aa8a620
141680138a69
15bca4e1454
hex7119544d5

30359766229 has 8 divisors (see below), whose sum is σ = 32724419000. Its totient is φ = 27999297216.

The previous prime is 30359766193. The next prime is 30359766259. The reversal of 30359766229 is 92266795303.

It can be written as a sum of positive squares in 4 ways, for example, as 1058200900 + 29301565329 = 32530^2 + 171177^2 .

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 30359766229 - 227 = 30225548501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30359766259) 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, 1030854 + ... + 1059895.

It is an arithmetic number, because the mean of its divisors is an integer number (4090552375).

Almost surely, 230359766229 is an apocalyptic number.

It is an amenable number.

30359766229 is a deficient number, since it is larger than the sum of its proper divisors (2364652771).

30359766229 is a wasteful number, since it uses less digits than its factorization.

30359766229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091879.

The product of its (nonzero) digits is 3674160, while the sum is 52.

The spelling of 30359766229 in words is "thirty billion, three hundred fifty-nine million, seven hundred sixty-six thousand, two hundred twenty-nine".

Divisors: 1 13 1117 14521 2090749 27179737 2335366633 30359766229