Search a number
-
+
2315053122204 = 2231105971744361
BaseRepresentation
bin100001101100000011111…
…010110100001010011100
322012022120000212201100210
4201230003322310022130
5300412212044402304
64531304250452420
7326154113600154
oct41540372641234
98168500781323
102315053122204
11812899152649
1231480a734110
1313a401c1b584
1480098cc3764
1540346e95c89
hex21b03eb429c

2315053122204 has 24 divisors (see below), whose sum is σ = 5401842557328. Its totient is φ = 771676954240.

The previous prime is 2315053122197. The next prime is 2315053122247. The reversal of 2315053122204 is 4022213505132.

It is a congruent number.

It is an unprimeable number.

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, 454984 + ... + 2199344.

It is an arithmetic number, because the mean of its divisors is an integer number (225076773222).

Almost surely, 22315053122204 is an apocalyptic number.

It is an amenable number.

2315053122204 is an abundant number, since it is smaller than the sum of its proper divisors (3086789435124).

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

2315053122204 is a wasteful number, since it uses less digits than its factorization.

2315053122204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854965 (or 1854963 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2315053122204 its reverse (4022213505132), we get a palindrome (6337266627336).

The spelling of 2315053122204 in words is "two trillion, three hundred fifteen billion, fifty-three million, one hundred twenty-two thousand, two hundred four".

Divisors: 1 2 3 4 6 12 110597 221194 331791 442388 663582 1327164 1744361 3488722 5233083 6977444 10466166 20932332 192921093517 385842187034 578763280551 771684374068 1157526561102 2315053122204