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230234113040310 = 232511883121527689
BaseRepresentation
bin110100010110010110001110…
…100001011101111110110110
31010012012011111012022111112100
4310112112032201131332312
5220134123430414242220
62133400031423402530
766331602644020041
oct6426261641357666
91105164435274470
10230234113040310
11673a58146906a5
12219a4ab6753446
139b60ca3261c42
1440bd567877c58
151b93db7069d90
hexd1658e85dfb6

230234113040310 has 48 divisors (see below), whose sum is σ = 598613759190720. Its totient is φ = 61395243960960.

The previous prime is 230234113040299. The next prime is 230234113040311. The reversal of 230234113040310 is 13040311432032.

It is a happy number.

230234113040310 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 3 + 41 + 1 + 304 + 0 + 310 = 666.

It is a super-2 number, since 2×2302341130403102 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230234113040311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69055 + ... + 21458634.

It is an arithmetic number, because the mean of its divisors is an integer number (12471119983140).

Almost surely, 2230234113040310 is an apocalyptic number.

230234113040310 is an abundant number, since it is smaller than the sum of its proper divisors (368379646150410).

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

230234113040310 is a wasteful number, since it uses less digits than its factorization.

230234113040310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21646533 (or 21646530 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 230234113040310 its reverse (13040311432032), we get a palindrome (243274424472342).

The spelling of 230234113040310 in words is "two hundred thirty trillion, two hundred thirty-four billion, one hundred thirteen million, forty thousand, three hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 118831 237662 356493 594155 712986 1069479 1188310 1782465 2138958 3564930 5347395 10694790 21527689 43055378 64583067 107638445 129166134 193749201 215276890 322915335 387498402 645830670 968746005 1937492010 2558156811559 5116313623118 7674470434677 12790784057795 15348940869354 23023411304031 25581568115590 38372352173385 46046822608062 76744704346770 115117056520155 230234113040310