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2226682005 = 351393373169
BaseRepresentation
bin1000010010111000…
…0111100010010101
312202011220011110220
42010232013202111
514030012311010
61004541304553
7106115325162
oct20456074225
95664804426
102226682005
11a429a4169
12521865159
13296414322
14171a25069
15d073c970
hex84b87895

2226682005 has 32 divisors (see below), whose sum is σ = 3600105600. Its totient is φ = 1175150592.

The previous prime is 2226682001. The next prime is 2226682009. The reversal of 2226682005 is 5002866222.

It is an interprime number because it is at equal distance from previous prime (2226682001) and next prime (2226682009).

It is not a de Polignac number, because 2226682005 - 22 = 2226682001 is a prime.

It is a super-2 number, since 2×22266820052 = 9916225502781640050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226682001) 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, 701061 + ... + 704229.

It is an arithmetic number, because the mean of its divisors is an integer number (112503300).

Almost surely, 22226682005 is an apocalyptic number.

It is an amenable number.

2226682005 is a deficient number, since it is larger than the sum of its proper divisors (1373423595).

2226682005 is a wasteful number, since it uses less digits than its factorization.

2226682005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2226682005 is about 47187.7315093659. The cubic root of 2226682005 is about 1305.8282700136.

The spelling of 2226682005 in words is "two billion, two hundred twenty-six million, six hundred eighty-two thousand, five".

Divisors: 1 3 5 15 139 337 417 695 1011 1685 2085 3169 5055 9507 15845 46843 47535 140529 234215 440491 702645 1067953 1321473 2202455 3203859 5339765 6607365 16019295 148445467 445336401 742227335 2226682005