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76930847000 = 2353710990121
BaseRepresentation
bin100011110100101101…
…1111001000100011000
321100120102221221120122
41013221123321010120
52230023244101000
655201435012412
75362263260450
oct1075133710430
9240512857518
1076930847000
112a698503aa7
1212aabb9a108
13734031a457
143a1b2d0d60
152003d1a085
hex11e96f9118

76930847000 has 64 divisors (see below), whose sum is σ = 205735083840. Its totient is φ = 26376288000.

The previous prime is 76930846943. The next prime is 76930847011. The reversal of 76930847000 is 74803967.

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, 5488061 + ... + 5502060.

It is an arithmetic number, because the mean of its divisors is an integer number (3214610685).

Almost surely, 276930847000 is an apocalyptic number.

76930847000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

76930847000 is an abundant number, since it is smaller than the sum of its proper divisors (128804236840).

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

76930847000 is a wasteful number, since it uses less digits than its factorization.

76930847000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10990149 (or 10990135 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 76930847000 in words is "seventy-six billion, nine hundred thirty million, eight hundred forty-seven thousand".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 125 140 175 200 250 280 350 500 700 875 1000 1400 1750 3500 7000 10990121 21980242 43960484 54950605 76930847 87920968 109901210 153861694 219802420 274753025 307723388 384654235 439604840 549506050 615446776 769308470 1099012100 1373765125 1538616940 1923271175 2198024200 2747530250 3077233880 3846542350 5495060500 7693084700 9616355875 10990121000 15386169400 19232711750 38465423500 76930847000