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1353022055 = 57211895641
BaseRepresentation
bin101000010100101…
…0111101001100111
310111021221122022222
41100221113221213
510232333201210
6342131542555
745346332500
oct12051275147
93437848288
101353022055
11634822550
1231915aa5b
13187410a88
14cb9a3ba7
157dbb5655
hex50a57a67

1353022055 has 48 divisors (see below), whose sum is σ = 2083929120. Its totient is φ = 833817600.

The previous prime is 1353022049. The next prime is 1353022141. The reversal of 1353022055 is 5502203531.

It is not a de Polignac number, because 1353022055 - 24 = 1353022039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 237035 + ... + 242675.

It is an arithmetic number, because the mean of its divisors is an integer number (43415190).

Almost surely, 21353022055 is an apocalyptic number.

1353022055 is a deficient number, since it is larger than the sum of its proper divisors (730907065).

1353022055 is a wasteful number, since it uses less digits than its factorization.

1353022055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760 (or 5753 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 1353022055 is about 36783.4481118886. The cubic root of 1353022055 is about 1106.0335272644.

Adding to 1353022055 its reverse (5502203531), we get a palindrome (6855225586).

The spelling of 1353022055 in words is "one billion, three hundred fifty-three million, twenty-two thousand, fifty-five".

Divisors: 1 5 7 11 35 49 55 77 89 245 385 445 539 623 979 2695 3115 4361 4895 5641 6853 21805 28205 34265 39487 47971 62051 197435 239855 276409 310255 434357 502049 1382045 2171785 2510245 3040499 3514343 5522539 15202495 17571715 24600401 27612695 38657773 123002005 193288865 270604411 1353022055