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47400927000 = 2335372257187
BaseRepresentation
bin101100001001010100…
…001011111100011000
311112100110012120201220
4230021110023330120
51234034114131000
633435314212040
73265432142310
oct541124137430
9145313176656
1047400927000
1119114651039
12922a584020
1346154629cb
142419490440
1513765e91a0
hexb0950bf18

47400927000 has 128 divisors (see below), whose sum is σ = 169018237440. Its totient is φ = 10834492800.

The previous prime is 47400926959. The next prime is 47400927043. The reversal of 47400927000 is 72900474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1107594 + ... + 1149593.

It is an arithmetic number, because the mean of its divisors is an integer number (1320454980).

Almost surely, 247400927000 is an apocalyptic number.

47400927000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47400927000 is an abundant number, since it is smaller than the sum of its proper divisors (121617310440).

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

47400927000 is a wasteful number, since it uses less digits than its factorization.

47400927000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257218 (or 2257204 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 47400927000 in words is "forty-seven billion, four hundred million, nine hundred twenty-seven thousand".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 125 140 150 168 175 200 210 250 280 300 350 375 420 500 525 600 700 750 840 875 1000 1050 1400 1500 1750 2100 2625 3000 3500 4200 5250 7000 10500 21000 2257187 4514374 6771561 9028748 11285935 13543122 15800309 18057496 22571870 27086244 31600618 33857805 45143740 47400927 54172488 56429675 63201236 67715610 79001545 90287480 94801854 112859350 126402472 135431220 158003090 169289025 189603708 225718700 237004635 270862440 282148375 316006180 338578050 379207416 395007725 451437400 474009270 564296750 632012360 677156100 790015450 846445125 948018540 1128593500 1185023175 1354312200 1580030900 1692890250 1896037080 1975038625 2257187000 2370046350 3160061800 3385780500 3950077250 4740092700 5925115875 6771561000 7900154500 9480185400 11850231750 15800309000 23700463500 47400927000