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13022563050 = 2335278316603
BaseRepresentation
bin11000010000011010…
…01000101011101010
31020121120020202011000
430020031020223222
5203132234004200
65552114415430
7640465650060
oct141015105352
936546222130
1013022563050
115582996402
122635291576
1312c6c71913
148b7760030
1551340c300
hex308348aea

13022563050 has 192 divisors, whose sum is σ = 41507343360. Its totient is φ = 2940546240.

The previous prime is 13022563027. The next prime is 13022563067. The reversal of 13022563050 is 5036522031.

13022563050 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 25 + 630 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 776049 + ... + 792651.

It is an arithmetic number, because the mean of its divisors is an integer number (216184080).

Almost surely, 213022563050 is an apocalyptic number.

13022563050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13022563050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20753671680).

13022563050 is an abundant number, since it is smaller than the sum of its proper divisors (28484780310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022563050 is a wasteful number, since it uses less digits than its factorization.

13022563050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16714 (or 16703 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 13022563050 in words is "thirteen billion, twenty-two million, five hundred sixty-three thousand, fifty".