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30334223344 = 249719545247
BaseRepresentation
bin11100010000000011…
…111000001111110000
32220022001012012121111
4130100003320033300
5444111030121334
621534011403104
72122465433635
oct342003701760
986261165544
1030334223344
1111956972a77
125a66a53494
132b256b62a9
14167a9aa18c
15bc8148064
hex7100f83f0

30334223344 has 20 divisors (see below), whose sum is σ = 59378463424. Its totient is φ = 15010748928.

The previous prime is 30334223291. The next prime is 30334223351. The reversal of 30334223344 is 44332243303.

It is a congruent number.

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, 9771072 + ... + 9774175.

Almost surely, 230334223344 is an apocalyptic number.

It is an amenable number.

30334223344 is a deficient number, since it is larger than the sum of its proper divisors (29044240080).

30334223344 is a wasteful number, since it uses less digits than its factorization.

30334223344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19545352 (or 19545346 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 30334223344 its reverse (44332243303), we get a palindrome (74666466647).

The spelling of 30334223344 in words is "thirty billion, three hundred thirty-four million, two hundred twenty-three thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 97 194 388 776 1552 19545247 39090494 78180988 156361976 312723952 1895888959 3791777918 7583555836 15167111672 30334223344