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13010030322 = 23191031915801
BaseRepresentation
bin11000001110111010…
…10100111011110010
31020120200200000110220
430013131110323302
5203121031432242
65550550033510
7640254301362
oct140735247362
936520600426
1013010030322
115576906383
122631048896
1312c44a42c3
148b5c1a9a2
15512283bec
hex307754ef2

13010030322 has 64 divisors (see below), whose sum is σ = 27805040640. Its totient is φ = 4046544000.

The previous prime is 13010030321. The next prime is 13010030347. The reversal of 13010030322 is 22303001031.

It is not an unprimeable number, because it can be changed into a prime (13010030321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2239822 + ... + 2245622.

It is an arithmetic number, because the mean of its divisors is an integer number (434453760).

Almost surely, 213010030322 is an apocalyptic number.

13010030322 is an abundant number, since it is smaller than the sum of its proper divisors (14795010318).

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

13010030322 is a wasteful number, since it uses less digits than its factorization.

13010030322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6119.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13010030322 its reverse (22303001031), we get a palindrome (35313031353).

The spelling of 13010030322 in words is "thirteen billion, ten million, thirty thousand, three hundred twenty-two".

Divisors: 1 2 3 6 19 38 57 103 114 191 206 309 382 573 618 1146 1957 3629 3914 5801 5871 7258 10887 11602 11742 17403 19673 21774 34806 39346 59019 110219 118038 220438 330657 373787 597503 661314 747574 1107991 1121361 1195006 1792509 2215982 2242722 3323973 3585018 6647946 11352557 21051829 22705114 34057671 42103658 63155487 68115342 114123073 126310974 228246146 342369219 684738438 2168338387 4336676774 6505015161 13010030322