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30411522241 = 175231341983
BaseRepresentation
bin11100010100101010…
…110000000011000001
32220111102122101202121
4130110222300003001
5444240322202431
621545412244241
72124424450102
oct342452600301
986442571677
1030411522241
1111996569861
125a88910681
132b3870c099
141686d6c3a9
15bced16611
hex714ab00c1

30411522241 has 8 divisors (see below), whose sum is σ = 32206685184. Its totient is φ = 28617053760.

The previous prime is 30411522223. The next prime is 30411522259. The reversal of 30411522241 is 14222511403.

It is an interprime number because it is at equal distance from previous prime (30411522223) and next prime (30411522259).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30411522241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30411592241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82065 + ... + 259918.

It is an arithmetic number, because the mean of its divisors is an integer number (4025835648).

Almost surely, 230411522241 is an apocalyptic number.

It is an amenable number.

30411522241 is a deficient number, since it is larger than the sum of its proper divisors (1795162943).

30411522241 is a wasteful number, since it uses less digits than its factorization.

30411522241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347231.

The product of its (nonzero) digits is 1920, while the sum is 25.

The spelling of 30411522241 in words is "thirty billion, four hundred eleven million, five hundred twenty-two thousand, two hundred forty-one".

Divisors: 1 17 5231 88927 341983 5813711 1788913073 30411522241