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12354305245300 = 2252297953925383
BaseRepresentation
bin1011001111000111010111…
…1110011100000001110100
31121202001121202220102110001
42303301311332130001310
53104403104120322200
642135253421041044
72413366125631234
oct263616576340164
947661552812401
1012354305245300
113a33482264717
12147641b9b6184
136b80101c6025
14309d47141cc4
1516656cde276a
hexb3c75f9c074

12354305245300 has 72 divisors (see below), whose sum is σ = 28084339987200. Its totient is φ = 4710921371520.

The previous prime is 12354305245277. The next prime is 12354305245301. The reversal of 12354305245300 is 354250345321.

It is a self number, because there is not a number n which added to its sum of digits gives 12354305245300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12354305245301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26733592 + ... + 27191791.

It is an arithmetic number, because the mean of its divisors is an integer number (390060277600).

Almost surely, 212354305245300 is an apocalyptic number.

12354305245300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12354305245300 is an abundant number, since it is smaller than the sum of its proper divisors (15730034741900).

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

12354305245300 is a wasteful number, since it uses less digits than its factorization.

12354305245300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53925505 (or 53925498 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 12354305245300 in words is "twelve trillion, three hundred fifty-four billion, three hundred five million, two hundred forty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 79 100 116 145 158 290 316 395 580 725 790 1450 1580 1975 2291 2900 3950 4582 7900 9164 11455 22910 45820 57275 114550 229100 53925383 107850766 215701532 269626915 539253830 1078507660 1348134575 1563836107 2696269150 3127672214 4260105257 5392538300 6255344428 7819180535 8520210514 15638361070 17040421028 21300526285 31276722140 39095902675 42601052570 78191805350 85202105140 106502631425 123543052453 156383610700 213005262850 247086104906 426010525700 494172209812 617715262265 1235430524530 2470861049060 3088576311325 6177152622650 12354305245300