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2280027520576 = 26132145192
BaseRepresentation
bin100001001011011100001…
…110101111111001000000
322001222011001000210121001
4201023130032233321000
5244323444021124301
64503232530341344
7323504131104421
oct41133416577100
98058131023531
102280027520576
117a9a55105743
12309a7472a854
1313700c602900
147c4d5231648
153e497059c01
hex212dc3afe40

2280027520576 has 63 divisors (see below), whose sum is σ = 4899571890321. Its totient is φ = 1052247915264.

The previous prime is 2280027520559. The next prime is 2280027520579. The reversal of 2280027520576 is 6750257200822.

The square root of 2280027520576 is 1509976.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 337282177600 + 1942745342976 = 580760^2 + 1393824^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2280027520579) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 157030245 + ... + 157044763.

Almost surely, 22280027520576 is an apocalyptic number.

2280027520576 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2280027520576 is the 1509976-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2280027520576

2280027520576 is an abundant number, since it is smaller than the sum of its proper divisors (2619544369745).

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

2280027520576 is an frugal number, since it uses more digits than its factorization.

2280027520576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29076 (or 14534 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 2280027520576 in words is "two trillion, two hundred eighty billion, twenty-seven million, five hundred twenty thousand, five hundred seventy-six".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 169 208 338 416 676 832 1352 2704 5408 10816 14519 29038 58076 116152 188747 232304 377494 464608 754988 929216 1509976 2453711 3019952 4907422 6039904 9814844 12079808 19629688 39259376 78518752 157037504 210801361 421602722 843205444 1686410888 2740417693 3372821776 5480835386 6745643552 10961670772 13491287104 21923341544 35625430009 43846683088 71250860018 87693366176 142501720036 175386732352 285003440072 570006880144 1140013760288 2280027520576