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230322252215 = 5114187677313
BaseRepresentation
bin1101011010000001000…
…1101010100110110111
3211000111112221200210202
43112200101222212313
512233144444032330
6253450353111115
722432412561456
oct3264021524667
9730445850722
10230322252215
11897519a8080
123877a55849b
13189473a3653
14b20d252b9d
155ed0505445
hex35a046a9b7

230322252215 has 8 divisors (see below), whose sum is σ = 301512766608. Its totient is φ = 167507092480.

The previous prime is 230322252203. The next prime is 230322252217. The reversal of 230322252215 is 512252223032.

230322252215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230322252215 - 26 = 230322252151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230322252217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2093838602 + ... + 2093838711.

It is an arithmetic number, because the mean of its divisors is an integer number (37689095826).

Almost surely, 2230322252215 is an apocalyptic number.

230322252215 is a deficient number, since it is larger than the sum of its proper divisors (71190514393).

230322252215 is a wasteful number, since it uses less digits than its factorization.

230322252215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4187677329.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 230322252215 its reverse (512252223032), we get a palindrome (742574475247).

The spelling of 230322252215 in words is "two hundred thirty billion, three hundred twenty-two million, two hundred fifty-two thousand, two hundred fifteen".

Divisors: 1 5 11 55 4187677313 20938386565 46064450443 230322252215