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339025543081 = 103256532
BaseRepresentation
bin1001110111011110111…
…11110011111110101001
31012102002021101000122121
410323233133303332221
521023311014334311
6415425101551241
733331240366021
oct4735737637651
91172067330577
10339025543081
11120864098445
1255856b75521
1325c7c048434
14125a2130a81
158c4385cb71
hex4eef7f3fa9

339025543081 has 9 divisors (see below), whose sum is σ = 342409580919. Its totient is φ = 335674642536.

The previous prime is 339025543067. The next prime is 339025543097. The reversal of 339025543081 is 180345520933.

The square root of 339025543081 is 582259.

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

It can be written as a sum of positive squares in only one way, i.e., 265755715225 + 73269827856 = 515515^2 + 270684^2 .

It is not a de Polignac number, because 339025543081 - 25 = 339025543049 is a prime.

It is a super-2 number, since 2×3390255430812 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (339025540081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 59969851 + ... + 59975503.

It is an arithmetic number, because the mean of its divisors is an integer number (38045508991).

Almost surely, 2339025543081 is an apocalyptic number.

339025543081 is the 582259-th square number.

339025543081 is the 291130-th centered octagonal number.

It is an amenable number.

339025543081 is a deficient number, since it is larger than the sum of its proper divisors (3384037838).

339025543081 is an frugal number, since it uses more digits than its factorization.

339025543081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11512 (or 5756 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 339025543081 in words is "three hundred thirty-nine billion, twenty-five million, five hundred forty-three thousand, eighty-one".

Divisors: 1 103 5653 10609 582259 31956409 59972677 3291510127 339025543081