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344230056 = 23324780973
BaseRepresentation
bin10100100001001…
…000100010101000
3212222201200212100
4110201020202220
51201110330211
654054013400
711346623112
oct2441104250
9788650770
10344230056
11167344155
1297347260
1356415b31
1433a083b2
1520349156
hex148488a8

344230056 has 24 divisors (see below), whose sum is σ = 932289930. Its totient is φ = 114743328.

The previous prime is 344230043. The next prime is 344230063. The reversal of 344230056 is 650032443.

It can be written as a sum of positive squares in only one way, i.e., 314352900 + 29877156 = 17730^2 + 5466^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2390415 + ... + 2390558.

Almost surely, 2344230056 is an apocalyptic number.

344230056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

344230056 is an abundant number, since it is smaller than the sum of its proper divisors (588059874).

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

344230056 is a wasteful number, since it uses less digits than its factorization.

344230056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780985 (or 4780978 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 344230056 is about 18553.4378485498. The cubic root of 344230056 is about 700.8357745076.

Adding to 344230056 its reverse (650032443), we get a palindrome (994262499).

It can be divided in two parts, 344 and 230056, that added together give a square (230400 = 4802).

The spelling of 344230056 in words is "three hundred forty-four million, two hundred thirty thousand, fifty-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 4780973 9561946 14342919 19123892 28685838 38247784 43028757 57371676 86057514 114743352 172115028 344230056