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122483200576 = 26112412972
BaseRepresentation
bin111001000010010010…
…0010101001001000000
3102201011001202021022011
41302010210111021000
54001321144404301
6132133520022304
711564151012142
oct1620444251100
9381131667264
10122483200576
1147a43634500
121b8a3461994
13b71c7b4119
145cdd062c92
1532bceb3a51
hex1c84915240

122483200576 has 189 divisors, whose sum is σ = 276684055851. Its totient is φ = 53756313600.

The previous prime is 122483200573. The next prime is 122483200603. The reversal of 122483200576 is 675002384221.

The square root of 122483200576 is 349976.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 40787841600 + 81695358976 = 201960^2 + 285824^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122483200573) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1262713360 + ... + 1262713456.

Almost surely, 2122483200576 is an apocalyptic number.

122483200576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

122483200576 is the 349976-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122483200576

122483200576 is an abundant number, since it is smaller than the sum of its proper divisors (154200855275).

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

122483200576 is an frugal number, since it uses more digits than its factorization.

122483200576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

Adding to 122483200576 its reverse (675002384221), we get a palindrome (797485584797).

The spelling of 122483200576 in words is "one hundred twenty-two billion, four hundred eighty-three million, two hundred thousand, five hundred seventy-six".