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20020210114 = 2231912278649
BaseRepresentation
bin10010101001010011…
…000010100111000010
31220200020120001022111
4102221103002213002
5312000133210424
613110330325534
71306055656342
oct225123024702
956606501274
1020020210114
1185439831a3
123a688898aa
131b70932898
14d7cc66d22
157c290e194
hex4a94c29c2

20020210114 has 16 divisors (see below), whose sum is σ = 31500057600. Its totient is φ = 9524748640.

The previous prime is 20020209973. The next prime is 20020210127. The reversal of 20020210114 is 41101202002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20020210094 and 20020210103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130539 + ... + 1148110.

It is an arithmetic number, because the mean of its divisors is an integer number (1968753600).

Almost surely, 220020210114 is an apocalyptic number.

20020210114 is a deficient number, since it is larger than the sum of its proper divisors (11479847486).

20020210114 is a wasteful number, since it uses less digits than its factorization.

20020210114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278865.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20020210114 its reverse (41101202002), we get a palindrome (61121412116).

The spelling of 20020210114 in words is "twenty billion, twenty million, two hundred ten thousand, one hundred fourteen".

Divisors: 1 2 23 46 191 382 4393 8786 2278649 4557298 52408927 104817854 435221959 870443918 10010105057 20020210114