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30411003340 = 2251520550167
BaseRepresentation
bin11100010100101000…
…110001010111001100
32220111101200000222001
4130110220301113030
5444240204101330
621545353202044
72124420156214
oct342450612714
986441600861
1030411003340
1111996244a13
125a88700324
132b38589b43
141686c75244
15bcec629ca
hex714a315cc

30411003340 has 12 divisors (see below), whose sum is σ = 63863107056. Its totient is φ = 12164401328.

The previous prime is 30411003319. The next prime is 30411003377. The reversal of 30411003340 is 4330011403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 760275064 + ... + 760275103.

It is an arithmetic number, because the mean of its divisors is an integer number (5321925588).

Almost surely, 230411003340 is an apocalyptic number.

It is an amenable number.

30411003340 is an abundant number, since it is smaller than the sum of its proper divisors (33452103716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30411003340 is a wasteful number, since it uses less digits than its factorization.

30411003340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520550176 (or 1520550174 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30411003340 its reverse (4330011403), we get a palindrome (34741014743).

The spelling of 30411003340 in words is "thirty billion, four hundred eleven million, three thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 1520550167 3041100334 6082200668 7602750835 15205501670 30411003340