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4093285325280 = 253510779697923
BaseRepresentation
bin111011100100001010110…
…100010101100111100000
3112111022111002111020002120
4323210022310111213200
51014031022020402110
612412232422144240
7601505266122354
oct73441264254740
915438432436076
104093285325280
111338a52944218
12561380b82080
13238cc2462768
1410218a6b7464
157172098b870
hex3b90ad159e0

4093285325280 has 96 divisors (see below), whose sum is σ = 13014352197504. Its totient is φ = 1081341405696.

The previous prime is 4093285325279. The next prime is 4093285325293. The reversal of 4093285325280 is 825235823904.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39797602 + ... + 39900321.

It is an arithmetic number, because the mean of its divisors is an integer number (135566168724).

Almost surely, 24093285325280 is an apocalyptic number.

4093285325280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4093285325280 is an abundant number, since it is smaller than the sum of its proper divisors (8921066872224).

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

4093285325280 is a wasteful number, since it uses less digits than its factorization.

4093285325280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79698048 (or 79698040 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 51.

The spelling of 4093285325280 in words is "four trillion, ninety-three billion, two hundred eighty-five million, three hundred twenty-five thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 107 120 160 214 240 321 428 480 535 642 856 1070 1284 1605 1712 2140 2568 3210 3424 4280 5136 6420 8560 10272 12840 17120 25680 51360 79697923 159395846 239093769 318791692 398489615 478187538 637583384 796979230 956375076 1195468845 1275166768 1593958460 1912750152 2390937690 2550333536 3187916920 3825500304 4781875380 6375833840 7651000608 8527677761 9563750760 12751667680 17055355522 19127501520 25583033283 34110711044 38255003040 42638388805 51166066566 68221422088 85276777610 102332133132 127915166415 136442844176 170553555220 204664266264 255830332830 272885688352 341107110440 409328532528 511660665660 682214220880 818657065056 1023321331320 1364428441760 2046642662640 4093285325280