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42927365320 = 2357231706507
BaseRepresentation
bin100111111110101010…
…111001110011001000
311002210200102002210021
4213332222321303020
51200403401142240
631415350230224
73046531404400
oct477652716310
9132720362707
1042927365320
1117229418a24
1283a0355374
1340816b4ca8
1421132a7800
1511b39ce54a
hex9feab9cc8

42927365320 has 96 divisors (see below), whose sum is σ = 115980353280. Its totient is φ = 14243160960.

The previous prime is 42927365287. The next prime is 42927365339. The reversal of 42927365320 is 2356372924.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 292494 + ... + 414013.

It is an arithmetic number, because the mean of its divisors is an integer number (1208128680).

Almost surely, 242927365320 is an apocalyptic number.

42927365320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42927365320 is an abundant number, since it is smaller than the sum of its proper divisors (73052987960).

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

42927365320 is a wasteful number, since it uses less digits than its factorization.

42927365320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706563 (or 706552 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 42927365320 in words is "forty-two billion, nine hundred twenty-seven million, three hundred sixty-five thousand, three hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 31 35 40 49 56 62 70 98 124 140 155 196 217 245 248 280 310 392 434 490 620 868 980 1085 1240 1519 1736 1960 2170 3038 4340 6076 7595 8680 12152 15190 30380 60760 706507 1413014 2826028 3532535 4945549 5652056 7065070 9891098 14130140 19782196 21901717 24727745 28260280 34618843 39564392 43803434 49455490 69237686 87606868 98910980 109508585 138475372 153312019 173094215 175213736 197821960 219017170 276950744 306624038 346188430 438034340 613248076 692376860 766560095 876068680 1073184133 1226496152 1384753720 1533120190 2146368266 3066240380 4292736532 5365920665 6132480760 8585473064 10731841330 21463682660 42927365320