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30412302341 = 311871524341
BaseRepresentation
bin11100010100101101…
…101110100000000101
32220111111010000212012
4130110231232200011
5444241022133331
621545441104005
72124434206331
oct342455564005
986444100765
1030412302341
1111996a51973
125a89028005
132b38923195
1416870d27c1
15bcee1c82b
hex714b6e805

30412302341 has 8 divisors (see below), whose sum is σ = 31410183168. Its totient is φ = 29415474000.

The previous prime is 30412302331. The next prime is 30412302359. The reversal of 30412302341 is 14320321403.

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-30412302341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30412302331) 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, 204170 + ... + 320171.

It is an arithmetic number, because the mean of its divisors is an integer number (3926272896).

Almost surely, 230412302341 is an apocalyptic number.

30412302341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30412302341 is a deficient number, since it is larger than the sum of its proper divisors (997880827).

30412302341 is a wasteful number, since it uses less digits than its factorization.

30412302341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526243.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30412302341 its reverse (14320321403), we get a palindrome (44732623744).

The spelling of 30412302341 in words is "thirty billion, four hundred twelve million, three hundred two thousand, three hundred forty-one".

Divisors: 1 31 1871 58001 524341 16254571 981042011 30412302341