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13132351355 = 537636711149
BaseRepresentation
bin11000011101011111…
…11100011101111011
31020220012211120101112
430032233330131323
5203343340220410
610011035510535
7643301100434
oct141657743573
936805746345
1013132351355
115629962a42
122665bb844b
131313931806
148c817c48b
1551cd97105
hex30ebfc77b

13132351355 has 16 divisors (see below), whose sum is σ = 16188729600. Its totient is φ = 10219416192.

The previous prime is 13132351343. The next prime is 13132351361. The reversal of 13132351355 is 55315323131.

It is a cyclic number.

It is not a de Polignac number, because 13132351355 - 230 = 12058609531 is a prime.

It is a super-2 number, since 2×131323513552 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172321 + ... + 1183469.

It is an arithmetic number, because the mean of its divisors is an integer number (1011795600).

Almost surely, 213132351355 is an apocalyptic number.

13132351355 is a deficient number, since it is larger than the sum of its proper divisors (3056378245).

13132351355 is a wasteful number, since it uses less digits than its factorization.

13132351355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17558.

The product of its digits is 20250, while the sum is 32.

Adding to 13132351355 its reverse (55315323131), we get a palindrome (68447674486).

The spelling of 13132351355 in words is "thirteen billion, one hundred thirty-two million, three hundred fifty-one thousand, three hundred fifty-five".

Divisors: 1 5 37 185 6367 11149 31835 55745 235579 412513 1177895 2062565 70985683 354928415 2626470271 13132351355