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472454270000 = 2454232054149
BaseRepresentation
bin1101110000000000111…
…10000000110000110000
31200011111011001122101022
412320000132000300300
530220041243120000
61001013102355012
746063600014536
oct6700036006060
91604434048338
10472454270000
11172404133889
1277693b8ba68
133572439345b
1418c1cb24156
15c452700585
hex6e00780c30

472454270000 has 100 divisors (see below), whose sum is σ = 1193592615600. Its totient is φ = 180765024000.

The previous prime is 472454269967. The next prime is 472454270011. The reversal of 472454270000 is 72454274.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 797075 + ... + 1257074.

It is an arithmetic number, because the mean of its divisors is an integer number (11935926156).

Almost surely, 2472454270000 is an apocalyptic number.

472454270000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472454270000 is an abundant number, since it is smaller than the sum of its proper divisors (721138345600).

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

472454270000 is a wasteful number, since it uses less digits than its factorization.

472454270000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054200 (or 2054179 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 35.

The spelling of 472454270000 in words is "four hundred seventy-two billion, four hundred fifty-four million, two hundred seventy thousand".

Divisors: 1 2 4 5 8 10 16 20 23 25 40 46 50 80 92 100 115 125 184 200 230 250 368 400 460 500 575 625 920 1000 1150 1250 1840 2000 2300 2500 2875 4600 5000 5750 9200 10000 11500 14375 23000 28750 46000 57500 115000 230000 2054149 4108298 8216596 10270745 16433192 20541490 32866384 41082980 47245427 51353725 82165960 94490854 102707450 164331920 188981708 205414900 236227135 256768625 377963416 410829800 472454270 513537250 755926832 821659600 944908540 1027074500 1181135675 1283843125 1889817080 2054149000 2362271350 2567686250 3779634160 4108298000 4724542700 5135372500 5905678375 9449085400 10270745000 11811356750 18898170800 20541490000 23622713500 29528391875 47245427000 59056783750 94490854000 118113567500 236227135000 472454270000