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6912944704060 = 22523311313700601
BaseRepresentation
bin110010010011000101110…
…0111010000101000111100
3220110212112000001201211021
41210212023213100220330
51401230202321012220
622411432444233524
71312305133313533
oct144461347205074
926425460051737
106912944704060
112225844079a7a
1293793723b8a4
133b1b708c9ab5
1419c83446931a
15bec4cb424aa
hex6498b9d0a3c

6912944704060 has 96 divisors (see below), whose sum is σ = 15756393590784. Its totient is φ = 2540091840000.

The previous prime is 6912944704027. The next prime is 6912944704063. The reversal of 6912944704060 is 604074492196.

It is a junction number, because it is equal to n+sod(n) for n = 6912944703989 and 6912944704007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6912944704063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17760 + ... + 3718360.

It is an arithmetic number, because the mean of its divisors is an integer number (164129099904).

Almost surely, 26912944704060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6912944704060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7878196795392).

6912944704060 is an abundant number, since it is smaller than the sum of its proper divisors (8843448886724).

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

6912944704060 is a wasteful number, since it uses less digits than its factorization.

6912944704060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700795 (or 3700793 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 6912944704060 in words is "six trillion, nine hundred twelve billion, nine hundred forty-four million, seven hundred four thousand, sixty".

Divisors: 1 2 4 5 10 20 23 31 46 62 92 115 124 131 155 230 262 310 460 524 620 655 713 1310 1426 2620 2852 3013 3565 4061 6026 7130 8122 12052 14260 15065 16244 20305 30130 40610 60260 81220 93403 186806 373612 467015 934030 1868060 3700601 7401202 14802404 18503005 37006010 74012020 85113823 114718631 170227646 229437262 340455292 425569115 458874524 484778731 573593155 851138230 969557462 1147186310 1702276460 1939114924 2294372620 2423893655 2638528513 4847787310 5277057026 9695574620 10554114052 11149910813 13192642565 15028140661 22299821626 26385285130 30056281322 44599643252 52770570260 55749554065 60112562644 75140703305 111499108130 150281406610 222998216260 300562813220 345647235203 691294470406 1382588940812 1728236176015 3456472352030 6912944704060