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13101313000 = 235331213633
BaseRepresentation
bin11000011001110011…
…00010101111101000
31020211001102122202211
430030321202233220
5203312414004000
610004010334504
7642443215546
oct141471425750
936731378684
1013101313000
115613393406
12265772a434
13130a385019
148c3dbcd96
1551a2b57ba
hex30ce62be8

13101313000 has 96 divisors (see below), whose sum is σ = 31680235080. Its totient is φ = 5071104000.

The previous prime is 13101312997. The next prime is 13101313021. The reversal of 13101313000 is 31310131.

It is a happy number.

13101313000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5163572164 + 7937740836 = 71858^2 + 89094^2 .

It is an unprimeable number.

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, 954184 + ... + 967816.

Almost surely, 213101313000 is an apocalyptic number.

13101313000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101313000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15840117540).

13101313000 is an abundant number, since it is smaller than the sum of its proper divisors (18578922080).

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

13101313000 is a wasteful number, since it uses less digits than its factorization.

13101313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13716 (or 13671 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 13101313000 its reverse (31310131), we get a palindrome (13132623131).

It can be divided in two parts, 1310131 and 3000, that added together give a palindrome (1313131).

The spelling of 13101313000 in words is "thirteen billion, one hundred one million, three hundred thirteen thousand".

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 125 155 200 248 250 310 500 620 775 961 1000 1240 1550 1922 3100 3844 3875 4805 6200 7688 7750 9610 13633 15500 19220 24025 27266 31000 38440 48050 54532 68165 96100 109064 120125 136330 192200 240250 272660 340825 422623 480500 545320 681650 845246 961000 1363300 1690492 1704125 2113115 2726600 3380984 3408250 4226230 6816500 8452460 10565575 13101313 13633000 16904920 21131150 26202626 42262300 52405252 52827875 65506565 84524600 104810504 105655750 131013130 211311500 262026260 327532825 422623000 524052520 655065650 1310131300 1637664125 2620262600 3275328250 6550656500 13101313000