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13379548200 = 2335295323399
BaseRepresentation
bin11000111010111101…
…11011010000101000
31021112102222110201020
430131132323100220
5204400131020300
610051350052440
7652362166104
oct143536732050
937472873636
1013379548200
115746451657
12271494a120
131352c02335
1490cd28904
155349258a0
hex31d7bb428

13379548200 has 96 divisors (see below), whose sum is σ = 41521896000. Its totient is φ = 3563983360.

The previous prime is 13379548187. The next prime is 13379548213. The reversal of 13379548200 is 284597331.

It is an interprime number because it is at equal distance from previous prime (13379548187) and next prime (13379548213).

It is a super-2 number, since 2×133795482002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560101 + ... + 583499.

It is an arithmetic number, because the mean of its divisors is an integer number (432519750).

Almost surely, 213379548200 is an apocalyptic number.

13379548200 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 13379548200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20760948000).

13379548200 is an abundant number, since it is smaller than the sum of its proper divisors (28142347800).

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

13379548200 is a wasteful number, since it uses less digits than its factorization.

13379548200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24371 (or 24362 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 13379548200 in words is "thirteen billion, three hundred seventy-nine million, five hundred forty-eight thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 953 1906 2859 3812 4765 5718 7624 9530 11436 14295 19060 22872 23399 23825 28590 38120 46798 47650 57180 70197 71475 93596 95300 114360 116995 140394 142950 187192 190600 233990 280788 285900 350985 467980 561576 571800 584975 701970 935960 1169950 1403940 1754925 2339900 2807880 3509850 4679800 7019700 14039400 22299247 44598494 66897741 89196988 111496235 133795482 178393976 222992470 267590964 334488705 445984940 535181928 557481175 668977410 891969880 1114962350 1337954820 1672443525 2229924700 2675909640 3344887050 4459849400 6689774100 13379548200