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13811385760283 = 431117316390911
BaseRepresentation
bin1100100011111011011010…
…1111011111101000011011
31210220100121012221211010102
43020332312233133220123
53302241204223312113
645212510225210015
72623561004642666
oct310766657375033
953810535854112
1013811385760283
114445415221731
1216708a519090b
1379253c756447
1435a6905966dd
1518e3ec317758
hexc8fb6bdfa1b

13811385760283 has 16 divisors (see below), whose sum is σ = 14149860781056. Its totient is φ = 13473704190240.

The previous prime is 13811385760267. The next prime is 13811385760297. The reversal of 13811385760283 is 38206758311831.

It is a cyclic number.

It is not a de Polignac number, because 13811385760283 - 24 = 13811385760267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13811385760253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151876598 + ... + 151967508.

It is an arithmetic number, because the mean of its divisors is an integer number (884366298816).

Almost surely, 213811385760283 is an apocalyptic number.

13811385760283 is a deficient number, since it is larger than the sum of its proper divisors (338475020773).

13811385760283 is a wasteful number, since it uses less digits than its factorization.

13811385760283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95234.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 13811385760283 in words is "thirteen trillion, eight hundred eleven billion, three hundred eighty-five million, seven hundred sixty thousand, two hundred eighty-three".

Divisors: 1 43 1117 3163 48031 90911 136009 3533071 3909173 101547587 151922053 287551493 4366546241 12364714199 321195017681 13811385760283