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2522220430053 = 319431029057703
BaseRepresentation
bin100100101101000000000…
…011011000001011100101
322221010021212201100212110
4210231000003120023211
5312311001412230203
65210405253111233
7350136654630342
oct44550003301345
98833255640773
102522220430053
11892738751265
123489a6628519
13153ac90c24bc
148a10cc337c9
154591e781d03
hex24b400d82e5

2522220430053 has 16 divisors (see below), whose sum is σ = 3622283118080. Its totient is φ = 1555935245424.

The previous prime is 2522220430031. The next prime is 2522220430061. The reversal of 2522220430053 is 3500340222252.

It is not a de Polignac number, because 2522220430053 - 28 = 2522220429797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2522220430053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522220430013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514526401 + ... + 514531302.

It is an arithmetic number, because the mean of its divisors is an integer number (226392694880).

Almost surely, 22522220430053 is an apocalyptic number.

It is an amenable number.

2522220430053 is a deficient number, since it is larger than the sum of its proper divisors (1100062688027).

2522220430053 is a wasteful number, since it uses less digits than its factorization.

2522220430053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029057768.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 2522220430053 in words is "two trillion, five hundred twenty-two billion, two hundred twenty million, four hundred thirty thousand, fifty-three".

Divisors: 1 3 19 43 57 129 817 2451 1029057703 3087173109 19552096357 44249481229 58656289071 132748443687 840740143351 2522220430053