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1244410055 = 57235329167
BaseRepresentation
bin100101000101100…
…0011000011000111
310012201120120200022
41022023003003013
510022032110210
6323252005355
742560211440
oct11213030307
93181516608
101244410055
11589489769
122a890085b
1316aa73415
14bb3b02c7
15743ae155
hex4a2c30c7

1244410055 has 32 divisors (see below), whose sum is σ = 1814482944. Its totient is φ = 800781696.

The previous prime is 1244409989. The next prime is 1244410099. The reversal of 1244410055 is 5500144421.

It is a cyclic number.

It is not a de Polignac number, because 1244410055 - 210 = 1244409031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28082 + ... + 57248.

It is an arithmetic number, because the mean of its divisors is an integer number (56702592).

Almost surely, 21244410055 is an apocalyptic number.

1244410055 is a deficient number, since it is larger than the sum of its proper divisors (570072889).

1244410055 is a wasteful number, since it uses less digits than its factorization.

1244410055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29255.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 1244410055 is about 35276.1967196012. The cubic root of 1244410055 is about 1075.6091892379.

Adding to 1244410055 its reverse (5500144421), we get a palindrome (6744554476).

The spelling of 1244410055 in words is "one billion, two hundred forty-four million, four hundred ten thousand, fifty-five".

Divisors: 1 5 7 23 35 53 115 161 265 371 805 1219 1855 6095 8533 29167 42665 145835 204169 670841 1020845 1545851 3354205 4695887 7729255 10820957 23479435 35554573 54104785 177772865 248882011 1244410055