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3223021313242 = 216931812752511
BaseRepresentation
bin101110111001101011000…
…010100101110011011010
3102102010011220012211210201
4232321223002211303122
5410301221424010432
610504345140132414
7451566321066313
oct56715302456332
912363156184721
103223021313242
11103296a564295
1244078739710a
131a4c11461303
14b1dd065360a
1558c88cd7ee7
hex2ee6b0a5cda

3223021313242 has 16 divisors (see below), whose sum is σ = 4837746557952. Its totient is φ = 1610439271920.

The previous prime is 3223021313227. The next prime is 3223021313249. The reversal of 3223021313242 is 2423131203223.

It is a super-2 number, since 2×32230213132422 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3223021313242.

It is not an unprimeable number, because it can be changed into a prime (3223021313249) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 61351767 + ... + 61404277.

It is an arithmetic number, because the mean of its divisors is an integer number (302359159872).

Almost surely, 23223021313242 is an apocalyptic number.

3223021313242 is a deficient number, since it is larger than the sum of its proper divisors (1614725244710).

3223021313242 is a wasteful number, since it uses less digits than its factorization.

3223021313242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72333.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3223021313242 its reverse (2423131203223), we get a palindrome (5646152516465).

The spelling of 3223021313242 in words is "three trillion, two hundred twenty-three billion, twenty-one million, three hundred thirteen thousand, two hundred forty-two".

Divisors: 1 2 1693 3386 18127 36254 52511 105022 30689011 61378022 88901123 177802246 951866897 1903733794 1611510656621 3223021313242