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2280010995516 = 223190000916293
BaseRepresentation
bin100001001011011011001…
…111101101011100111100
322001222002212221020110210
4201023123033231130330
5244323430303324031
64503231140232420
7323503540460412
oct41133317553474
98058085836423
102280010995516
117a9a46849171
12309a6b09b710
13137009068077
147c4d2d6d2b2
153e495893746
hex212db3ed73c

2280010995516 has 12 divisors (see below), whose sum is σ = 5320025656232. Its totient is φ = 760003665168.

The previous prime is 2280010995487. The next prime is 2280010995529. The reversal of 2280010995516 is 6155990100822.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×22800109955162 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95000458135 + ... + 95000458158.

Almost surely, 22280010995516 is an apocalyptic number.

It is an amenable number.

2280010995516 is an abundant number, since it is smaller than the sum of its proper divisors (3040014660716).

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

2280010995516 is a wasteful number, since it uses less digits than its factorization.

2280010995516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190000916300 (or 190000916298 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 48.

The spelling of 2280010995516 in words is "two trillion, two hundred eighty billion, ten million, nine hundred ninety-five thousand, five hundred sixteen".

Divisors: 1 2 3 4 6 12 190000916293 380001832586 570002748879 760003665172 1140005497758 2280010995516