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952205520008 = 233450012
BaseRepresentation
bin11011101101100111101…
…11110010110010001000
310101000210211200021112102
431312303313302302020
5111100104103120013
62005234232532532
7125536353242531
oct15666367626210
93330724607472
10952205520008
11337912212756
12134663851148
136ba3c440b52
14341309cd688
1519b8082dd58
hexddb3df2c88

952205520008 has 12 divisors (see below), whose sum is σ = 1785390525045. Its totient is φ = 476101380000.

The previous prime is 952205519989. The next prime is 952205520043. The reversal of 952205520008 is 800025502259.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 813715851844 + 138489668164 = 902062^2 + 372142^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=690002.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2587508 + ... + 2932508.

Almost surely, 2952205520008 is an apocalyptic number.

It is an amenable number.

952205520008 is a deficient number, since it is larger than the sum of its proper divisors (833185005037).

952205520008 is an frugal number, since it uses more digits than its factorization.

952205520008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690008 (or 345003 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 952205520008 in words is "nine hundred fifty-two billion, two hundred five million, five hundred twenty thousand, eight".

Divisors: 1 2 4 8 345001 690002 1380004 2760008 119025690001 238051380002 476102760004 952205520008