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30304131110 = 25111511824451
BaseRepresentation
bin11100001110010001…
…000101100000100110
32220012221120100211022
4130032101011200212
5444030324143420
621531014411142
72121651602321
oct341621054046
986187510738
1030304131110
111194098a260
125a58960ab2
132b1c3ab336
1416769b57b8
15bc56a1c25
hex70e445826

30304131110 has 32 divisors (see below), whose sum is σ = 59900408064. Its totient is φ = 10946700000.

The previous prime is 30304131107. The next prime is 30304131139. The reversal of 30304131110 is 1113140303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895616 + ... + 928835.

It is an arithmetic number, because the mean of its divisors is an integer number (1871887752).

Almost surely, 230304131110 is an apocalyptic number.

30304131110 is a deficient number, since it is larger than the sum of its proper divisors (29596276954).

30304131110 is a wasteful number, since it uses less digits than its factorization.

30304131110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824620.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30304131110 its reverse (1113140303), we get a palindrome (31417271413).

The spelling of 30304131110 in words is "thirty billion, three hundred four million, one hundred thirty-one thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 151 302 755 1510 1661 3322 8305 16610 1824451 3648902 9122255 18244510 20068961 40137922 100344805 200689610 275492101 550984202 1377460505 2754921010 3030413111 6060826222 15152065555 30304131110