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231024124104330 = 23543117867294981
BaseRepresentation
bin110100100001110101111110…
…110110100000111010001010
31010021222200122102111201101010
4310201311332312200322022
5220240044401232314310
62135203003434304350
766442641106200534
oct6441657666407212
91107880572451333
10231024124104330
116767a8652a79a7
1221ab20338880b6
139bba6348c60bb
1441098ad31a854
151ba9703437320
hexd21d7eda0e8a

231024124104330 has 32 divisors (see below), whose sum is σ = 555744343120128. Its totient is φ = 61463494731200.

The previous prime is 231024124104307. The next prime is 231024124104427. The reversal of 231024124104330 is 33401421420132.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 8933634561 + ... + 8933660420.

It is an arithmetic number, because the mean of its divisors is an integer number (17367010722504).

Almost surely, 2231024124104330 is an apocalyptic number.

231024124104330 is an abundant number, since it is smaller than the sum of its proper divisors (324720219015798).

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

231024124104330 is a wasteful number, since it uses less digits than its factorization.

231024124104330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17867295422.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 231024124104330 its reverse (33401421420132), we get a palindrome (264425545524462).

The spelling of 231024124104330 in words is "two hundred thirty-one trillion, twenty-four billion, one hundred twenty-four million, one hundred four thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 431 862 1293 2155 2586 4310 6465 12930 17867294981 35734589962 53601884943 89336474905 107203769886 178672949810 268009424715 536018849430 7700804136811 15401608273622 23102412410433 38504020684055 46204824820866 77008041368110 115512062052165 231024124104330