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13004051130 = 2325720641351
BaseRepresentation
bin11000001110001101…
…00001001010111010
31020120021102020120100
430013012201022322
5203113014114010
65550213540230
7640152416340
oct140706411272
936507366510
1013004051130
1155734a20a4
12262b044676
1312c318c915
148b5101990
155119a22c0
hex3071a12ba

13004051130 has 48 divisors (see below), whose sum is σ = 38640610944. Its totient is φ = 2972354400.

The previous prime is 13004051129. The next prime is 13004051131. The reversal of 13004051130 is 3115040031.

13004051130 is a `hidden beast` number, since 130 + 0 + 405 + 1 + 130 = 666.

It is an interprime number because it is at equal distance from previous prime (13004051129) and next prime (13004051131).

It is a super-3 number, since 3×130040511303 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13004051131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10320046 + ... + 10321305.

It is an arithmetic number, because the mean of its divisors is an integer number (805012728).

Almost surely, 213004051130 is an apocalyptic number.

13004051130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13004051130 is an abundant number, since it is smaller than the sum of its proper divisors (25636559814).

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

13004051130 is a wasteful number, since it uses less digits than its factorization.

13004051130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20641371 (or 20641368 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 13004051130 its reverse (3115040031), we get a palindrome (16119091161).

The spelling of 13004051130 in words is "thirteen billion, four million, fifty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 20641351 41282702 61924053 103206755 123848106 144489457 185772159 206413510 288978914 309620265 371544318 433468371 619240530 722447285 866936742 928860795 1300405113 1444894570 1857721590 2167341855 2600810226 4334683710 6502025565 13004051130