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20020200110 = 2517117765883
BaseRepresentation
bin10010101001010011…
…000000001010101110
31220200020112112120222
4102221103000022232
5312000132400420
613110330211342
71306055615231
oct225123001256
956606475528
1020020200110
118543976729
123a68883b52
131b7092b171
14d7cc63418
157c290b225
hex4a94c02ae

20020200110 has 16 divisors (see below), whose sum is σ = 38156146416. Its totient is φ = 7537016448.

The previous prime is 20020200097. The next prime is 20020200121. The reversal of 20020200110 is 1100202002.

It is a congruent number.

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, 58882772 + ... + 58883111.

It is an arithmetic number, because the mean of its divisors is an integer number (2384759151).

Almost surely, 220020200110 is an apocalyptic number.

20020200110 is a deficient number, since it is larger than the sum of its proper divisors (18135946306).

20020200110 is a wasteful number, since it uses less digits than its factorization.

20020200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117765907.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 20020200110 its reverse (1100202002), we get a palindrome (21120402112).

The spelling of 20020200110 in words is "twenty billion, twenty million, two hundred thousand, one hundred ten".

Divisors: 1 2 5 10 17 34 85 170 117765883 235531766 588829415 1177658830 2002020011 4004040022 10010100055 20020200110