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13663358058 = 2372232020609
BaseRepresentation
bin11001011100110011…
…00100110001101010
31022021020000111122110
430232121210301222
5210440304424213
610135445103150
7662406425100
oct145631446152
938236014573
1013663358058
115881678159
1227939b7ab6
131399951b6c
149388c5c70
1554e7d75c3
hex32e664c6a

13663358058 has 48 divisors (see below), whose sum is σ = 33170333760. Its totient is φ = 3734083584.

The previous prime is 13663358057. The next prime is 13663358069. The reversal of 13663358058 is 85085336631.

13663358058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×136633580583 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 13663357998 and 13663358016.

It is not an unprimeable number, because it can be changed into a prime (13663358057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1003543 + ... + 1017066.

It is an arithmetic number, because the mean of its divisors is an integer number (691048620).

Almost surely, 213663358058 is an apocalyptic number.

13663358058 is an abundant number, since it is smaller than the sum of its proper divisors (19506975702).

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

13663358058 is a wasteful number, since it uses less digits than its factorization.

13663358058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020651 (or 2020644 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 13663358058 in words is "thirteen billion, six hundred sixty-three million, three hundred fifty-eight thousand, fifty-eight".

Divisors: 1 2 3 6 7 14 21 23 42 46 49 69 98 138 147 161 294 322 483 966 1127 2254 3381 6762 2020609 4041218 6061827 12123654 14144263 28288526 42432789 46474007 84865578 92948014 99009841 139422021 198019682 278844042 297029523 325318049 594059046 650636098 975954147 1951908294 2277226343 4554452686 6831679029 13663358058