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30411133333 = 74878920837
BaseRepresentation
bin11100010100101001…
…010001000110010101
32220111101220122021121
4130110221101012111
5444240222231313
621545400043541
72124421240210
oct342451210625
986441818247
1030411133333
1111996323649
125a887635b1
132b38604069
141686caa777
15bcec8b28d
hex714a51195

30411133333 has 8 divisors (see below), whose sum is σ = 34826951552. Its totient is φ = 26013157776.

The previous prime is 30411133321. The next prime is 30411133339. The reversal of 30411133333 is 33333111403.

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 30411133333 - 229 = 29874262421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30411133298 and 30411133307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30411133339) 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, 4457010 + ... + 4463827.

It is an arithmetic number, because the mean of its divisors is an integer number (4353368944).

Almost surely, 230411133333 is an apocalyptic number.

It is an amenable number.

30411133333 is a deficient number, since it is larger than the sum of its proper divisors (4415818219).

30411133333 is an equidigital number, since it uses as much as digits as its factorization.

30411133333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8921331.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 30411133333 its reverse (33333111403), we get a palindrome (63744244736).

The spelling of 30411133333 in words is "thirty billion, four hundred eleven million, one hundred thirty-three thousand, three hundred thirty-three".

Divisors: 1 7 487 3409 8920837 62445859 4344447619 30411133333