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13013202000 = 243532168867
BaseRepresentation
bin11000001111010010…
…11011010001010000
31020120220122011012110
430013221123101100
5203122334431000
65551142025320
7640323251301
oct140751332120
936526564173
1013013202000
1155786822a7
122632118240
1312c5044b36
148b64047a8
155126ad850
hex307a5b450

13013202000 has 80 divisors (see below), whose sum is σ = 41954582592. Its totient is φ = 3470185600.

The previous prime is 13013201963. The next prime is 13013202019. The reversal of 13013202000 is 20231031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1078434 + ... + 1090433.

Almost surely, 213013202000 is an apocalyptic number.

13013202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13013202000 is an abundant number, since it is smaller than the sum of its proper divisors (28941380592).

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

13013202000 is a wasteful number, since it uses less digits than its factorization.

13013202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168893 (or 2168877 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 13013202000 its reverse (20231031), we get a palindrome (13033433031).

The spelling of 13013202000 in words is "thirteen billion, thirteen million, two hundred two thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 125 150 200 240 250 300 375 400 500 600 750 1000 1200 1500 2000 3000 6000 2168867 4337734 6506601 8675468 10844335 13013202 17350936 21688670 26026404 32533005 34701872 43377340 52052808 54221675 65066010 86754680 104105616 108443350 130132020 162665025 173509360 216886700 260264040 271108375 325330050 433773400 520528080 542216750 650660100 813325125 867546800 1084433500 1301320200 1626650250 2168867000 2602640400 3253300500 4337734000 6506601000 13013202000