Search a number
-
+
232010434421312 = 263625163037833
BaseRepresentation
bin110100110000001100100011…
…100001110010001001000000
31010102110222111002101012011012
4310300030203201302021000
5220402224332202440222
62141240042215340052
766604125564440351
oct6460144341621100
91112428432335135
10232010434421312
1167a20088805378
1222031215081628
139c5c64a953791
144141517587d28
151bc51cce161e2
hexd30323872240

232010434421312 has 14 divisors (see below), whose sum is σ = 460395705804918. Its totient is φ = 116005217210624.

The previous prime is 232010434421303. The next prime is 232010434421341. The reversal of 232010434421312 is 213124434010232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 230401555272256 + 1608879149056 = 15178984^2 + 1268416^2 .

It is a super-2 number, since 2×2320104344213122 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812581518853 + ... + 1812581518980.

Almost surely, 2232010434421312 is an apocalyptic number.

It is an amenable number.

232010434421312 is a deficient number, since it is larger than the sum of its proper divisors (228385271383606).

232010434421312 is an equidigital number, since it uses as much as digits as its factorization.

232010434421312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625163037845 (or 3625163037835 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 232010434421312 its reverse (213124434010232), we get a palindrome (445134868431544).

The spelling of 232010434421312 in words is "two hundred thirty-two trillion, ten billion, four hundred thirty-four million, four hundred twenty-one thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 64 3625163037833 7250326075666 14500652151332 29001304302664 58002608605328 116005217210656 232010434421312