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13034413100 = 22521031265477
BaseRepresentation
bin11000010001110100…
…10101110000101100
31020122101112210100202
430020322111300230
5203143302204400
65553220413032
7641001453242
oct141072256054
936571483322
1013034413100
11558964a535
122639247178
1312c9560597
148b9166792
1551449d4d5
hex308e95c2c

13034413100 has 36 divisors (see below), whose sum is σ = 28559307504. Its totient is φ = 5163142080.

The previous prime is 13034413087. The next prime is 13034413123. The reversal of 13034413100 is 131443031.

It is a super-2 number, since 2×130344131002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 622439 + ... + 643038.

Almost surely, 213034413100 is an apocalyptic number.

13034413100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13034413100 is an abundant number, since it is smaller than the sum of its proper divisors (15524894404).

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

13034413100 is a wasteful number, since it uses less digits than its factorization.

13034413100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265594 (or 1265587 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13034413100 its reverse (131443031), we get a palindrome (13165856131).

The spelling of 13034413100 in words is "thirteen billion, thirty-four million, four hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 103 206 412 515 1030 2060 2575 5150 10300 1265477 2530954 5061908 6327385 12654770 25309540 31636925 63273850 126547700 130344131 260688262 521376524 651720655 1303441310 2606882620 3258603275 6517206550 13034413100