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2313425144250 = 2345311431491621
BaseRepresentation
bin100001101010100010111…
…000100100100110111010
322012011100120112212110000
4201222202320210212322
5300400343314104000
64530434533333430
7326065555162563
oct41524270444672
98164316485400
102313425144250
11812133201720
12314435497276
1313a20286accc
147dd829c916a
154029e0bc000
hex21aa2e249ba

2313425144250 has 640 divisors, whose sum is σ = 7274568787200. Its totient is φ = 543775680000.

The previous prime is 2313425144249. The next prime is 2313425144281. The reversal of 2313425144250 is 524415243132.

It is a happy number.

2313425144250 is a `hidden beast` number, since 2 + 3 + 13 + 42 + 514 + 42 + 50 = 666.

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 319 ways as a sum of consecutive naturals, for example, 1427158440 + ... + 1427160060.

It is an arithmetic number, because the mean of its divisors is an integer number (11366513730).

Almost surely, 22313425144250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313425144250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3637284393600).

2313425144250 is an abundant number, since it is smaller than the sum of its proper divisors (4961143642950).

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

2313425144250 is a wasteful number, since it uses less digits than its factorization.

2313425144250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853 (or 1834 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 2313425144250 in words is "two trillion, three hundred thirteen billion, four hundred twenty-five million, one hundred forty-four thousand, two hundred fifty".