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30240413241 = 322874407581
BaseRepresentation
bin11100001010011110…
…000001011000111001
32220001111200011100020
4130022132001120321
5443413021210431
621520421001053
72120246162043
oct341236013071
986044604306
1030240413241
1111908a1a065
125a3b553189
132b0c12c05c
14166c34aa93
15bbecb7696
hex70a781639

30240413241 has 8 divisors (see below), whose sum is σ = 40338190464. Its totient is φ = 20151455760.

The previous prime is 30240413233. The next prime is 30240413299. The reversal of 30240413241 is 14231404203.

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

It is not a de Polignac number, because 30240413241 - 23 = 30240413233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30240413221) 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, 2196930 + ... + 2210651.

It is an arithmetic number, because the mean of its divisors is an integer number (5042273808).

Almost surely, 230240413241 is an apocalyptic number.

It is an amenable number.

30240413241 is a deficient number, since it is larger than the sum of its proper divisors (10097777223).

30240413241 is a wasteful number, since it uses less digits than its factorization.

30240413241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409871.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30240413241 its reverse (14231404203), we get a palindrome (44471817444).

The spelling of 30240413241 in words is "thirty billion, two hundred forty million, four hundred thirteen thousand, two hundred forty-one".

Divisors: 1 3 2287 6861 4407581 13222743 10080137747 30240413241