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344032033142324 = 22281306078321301
BaseRepresentation
bin100111000111001010011001…
…1001000000111011000110100
31200010010010210220120112102102
41032032110303020013120310
5330043110100441023244
63215410044552001232
7132315331332004352
oct11616246310073064
91603103726515372
10344032033142324
119a68a1908a30aa
1232703867990218
13119c710a13c797
1460d534c7007d2
1529b90e18bc54e
hex138e533207634

344032033142324 has 12 divisors (see below), whose sum is σ = 604198606250148. Its totient is φ = 171403859928000.

The previous prime is 344032033142321. The next prime is 344032033142333. The reversal of 344032033142324 is 423241330230443.

It can be written as a sum of positive squares in 2 ways, for example, as 162195762072100 + 181836271070224 = 12735610^2 + 13484668^2 .

It is a super-2 number, since 2×3440320331423242 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344032033142321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153039159527 + ... + 153039161774.

It is an arithmetic number, because the mean of its divisors is an integer number (50349883854179).

Almost surely, 2344032033142324 is an apocalyptic number.

It is an amenable number.

344032033142324 is a deficient number, since it is larger than the sum of its proper divisors (260166573107824).

344032033142324 is a wasteful number, since it uses less digits than its factorization.

344032033142324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306078321586 (or 306078321584 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 344032033142324 its reverse (423241330230443), we get a palindrome (767273363372767).

The spelling of 344032033142324 in words is "three hundred forty-four trillion, thirty-two billion, thirty-three million, one hundred forty-two thousand, three hundred twenty-four".

Divisors: 1 2 4 281 562 1124 306078321301 612156642602 1224313285204 86008008285581 172016016571162 344032033142324