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2212004053 = 7367861037
BaseRepresentation
bin1000001111011000…
…1000000011010101
312201011021110010001
42003312020003111
514012233112203
61003254531301
7105546503260
oct20366100325
95634243101
102212004053
11a35689426
12518966b31
1329337544c
1416dac3cd7
15ce2dd91d
hex83d880d5

2212004053 has 8 divisors (see below), whose sum is σ = 2534895872. Its totient is φ = 1890835056.

The previous prime is 2212004023. The next prime is 2212004063. The reversal of 2212004053 is 3504002122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2212004053 - 217 = 2211872981 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 2212004053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212004023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427950 + ... + 433087.

It is an arithmetic number, because the mean of its divisors is an integer number (316861984).

Almost surely, 22212004053 is an apocalyptic number.

It is an amenable number.

2212004053 is a deficient number, since it is larger than the sum of its proper divisors (322891819).

2212004053 is an equidigital number, since it uses as much as digits as its factorization.

2212004053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861411.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2212004053 is about 47031.9471529725. The cubic root of 2212004053 is about 1302.9526678683.

Adding to 2212004053 its reverse (3504002122), we get a palindrome (5716006175).

The spelling of 2212004053 in words is "two billion, two hundred twelve million, four thousand, fifty-three".

Divisors: 1 7 367 2569 861037 6027259 316000579 2212004053