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20220210006 = 23174338312037
BaseRepresentation
bin10010110101001101…
…111110101101010110
31221012011220002120220
4102311031332231112
5312402333210011
613142233135210
71314034643403
oct226515765526
957164802526
1020220210006
118636866067
123b0385a506
131ba31b9b09
14d9b6492aa
157d5268506
hex4b537eb56

20220210006 has 64 divisors (see below), whose sum is σ = 43933114368. Its totient is φ = 6179378688.

The previous prime is 20220209987. The next prime is 20220210007. The reversal of 20220210006 is 60001202202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220210007) 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, 1673820 + ... + 1685856.

It is an arithmetic number, because the mean of its divisors is an integer number (686454912).

Almost surely, 220220210006 is an apocalyptic number.

20220210006 is an abundant number, since it is smaller than the sum of its proper divisors (23712904362).

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

20220210006 is a wasteful number, since it uses less digits than its factorization.

20220210006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12485.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20220210006 its reverse (60001202202), we get a palindrome (80221412208).

The spelling of 20220210006 in words is "twenty billion, two hundred twenty million, two hundred ten thousand, six".

Divisors: 1 2 3 6 17 34 43 51 86 102 129 258 383 731 766 1149 1462 2193 2298 4386 6511 12037 13022 16469 19533 24074 32938 36111 39066 49407 72222 98814 204629 279973 409258 517591 559946 613887 839919 1035182 1227774 1552773 1679838 3105546 4610171 8799047 9220342 13830513 17598094 26397141 27661026 52794282 78372907 156745814 198237353 235118721 396474706 470237442 594712059 1189424118 3370035001 6740070002 10110105003 20220210006