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344310055 = 5132751893
BaseRepresentation
bin10100100001011…
…100000100100111
3212222212202121021
4110201130010213
51201120410210
654055432011
711350405255
oct2441340447
9788782537
10344310055
11167399271
1297385607
135644337b
1433a295d5
1520362bda
hex1485c127

344310055 has 8 divisors (see below), whose sum is σ = 413491392. Its totient is φ = 275235168.

The previous prime is 344310053. The next prime is 344310097. The reversal of 344310055 is 550013443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344310055 - 21 = 344310053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344310053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19312 + ... + 32581.

It is an arithmetic number, because the mean of its divisors is an integer number (51686424).

Almost surely, 2344310055 is an apocalyptic number.

344310055 is a deficient number, since it is larger than the sum of its proper divisors (69181337).

344310055 is a wasteful number, since it uses less digits than its factorization.

344310055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53225.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 344310055 is about 18555.5936310321. The cubic root of 344310055 is about 700.8900616696.

Adding to 344310055 its reverse (550013443), we get a palindrome (894323498).

The spelling of 344310055 in words is "three hundred forty-four million, three hundred ten thousand, fifty-five".

Divisors: 1 5 1327 6635 51893 259465 68862011 344310055