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7008212044140 = 2235809827174583
BaseRepresentation
bin110010111111011100111…
…1111010100100101101100
3220210222102100101001011020
41211332321333110211230
51404310304240403030
622523310030054140
71322220012326646
oct145767177244554
926728370331136
107008212044140
112262190aa468a
129522a404a350
133bab43a81b48
141a32b0b39896
15c2476632510
hex65fb9fd496c

7008212044140 has 96 divisors (see below), whose sum is σ = 19671119516160. Its totient is φ = 1864278775296.

The previous prime is 7008212044037. The next prime is 7008212044231. The reversal of 7008212044140 is 414402128007.

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, 40055289 + ... + 40229871.

It is an arithmetic number, because the mean of its divisors is an integer number (204907494960).

Almost surely, 27008212044140 is an apocalyptic number.

It is an amenable number.

7008212044140 is an abundant number, since it is smaller than the sum of its proper divisors (12662907472020).

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

7008212044140 is a wasteful number, since it uses less digits than its factorization.

7008212044140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176231 (or 176229 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The spelling of 7008212044140 in words is "seven trillion, eight billion, two hundred twelve million, forty-four thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 809 827 1618 1654 2427 2481 3236 3308 4045 4135 4854 4962 8090 8270 9708 9924 12135 12405 16180 16540 24270 24810 48540 49620 174583 349166 523749 669043 698332 872915 1047498 1338086 1745830 2007129 2094996 2618745 2676172 3345215 3491660 4014258 5237490 6690430 8028516 10035645 10474980 13380860 20071290 40142580 141237647 144380141 282475294 288760282 423712941 433140423 564950588 577520564 706188235 721900705 847425882 866280846 1412376470 1443801410 1694851764 1732561692 2118564705 2165702115 2824752940 2887602820 4237129410 4331404230 8474258820 8662808460 116803534069 233607068138 350410602207 467214136276 584017670345 700821204414 1168035340690 1401642408828 1752053011035 2336070681380 3504106022070 7008212044140