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12325260000 = 25354205421
BaseRepresentation
bin10110111101010010…
…01000101011100000
31011210222011002012010
423132221020223200
5200220231310000
65355005032520
7614300660424
oct133651105340
934728132163
1012325260000
115255319299
12247b855740
131215667c71
1484ccc8b84
154c20bdd50
hex2dea48ae0

12325260000 has 120 divisors (see below), whose sum is σ = 40429514664. Its totient is φ = 3286720000.

The previous prime is 12325259993. The next prime is 12325260001. The reversal of 12325260000 is 6252321.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325260001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42711 + ... + 162710.

Almost surely, 212325260000 is an apocalyptic number.

12325260000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12325260000 is an abundant number, since it is smaller than the sum of its proper divisors (28104254664).

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

12325260000 is an equidigital number, since it uses as much as digits as its factorization.

12325260000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205454 (or 205431 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 12325260000 in words is "twelve billion, three hundred twenty-five million, two hundred sixty thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 125 150 160 200 240 250 300 375 400 480 500 600 625 750 800 1000 1200 1250 1500 1875 2000 2400 2500 3000 3750 4000 5000 6000 7500 10000 12000 15000 20000 30000 60000 205421 410842 616263 821684 1027105 1232526 1643368 2054210 2465052 3081315 3286736 4108420 4930104 5135525 6162630 6573472 8216840 9860208 10271050 12325260 15406575 16433680 19720416 20542100 24650520 25677625 30813150 32867360 41084200 49301040 51355250 61626300 77032875 82168400 98602080 102710500 123252600 128388125 154065750 164336800 205421000 246505200 256776250 308131500 385164375 410842000 493010400 513552500 616263000 770328750 821684000 1027105000 1232526000 1540657500 2054210000 2465052000 3081315000 4108420000 6162630000 12325260000