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100210212110 = 2519527422169
BaseRepresentation
bin101110101010011111…
…1100111110100001110
3100120122211012020001102
41131110333213310032
53120212303241420
6114011432343102
710145205514541
oct1352477476416
9316584166042
10100210212110
1139554063618
1217508244a92
1395b0230cc8
144bc8d40858
15291790ea75
hex1754fe7d0e

100210212110 has 16 divisors (see below), whose sum is σ = 189871981200. Its totient is φ = 37974396096.

The previous prime is 100210212061. The next prime is 100210212119. The reversal of 100210212110 is 11212012001.

It is a super-2 number, since 2×1002102121102 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100210212091 and 100210212100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100210212119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263710895 + ... + 263711274.

It is an arithmetic number, because the mean of its divisors is an integer number (11866998825).

Almost surely, 2100210212110 is an apocalyptic number.

100210212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100210212110 is a deficient number, since it is larger than the sum of its proper divisors (89661769090).

100210212110 is a wasteful number, since it uses less digits than its factorization.

100210212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527422195.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100210212110 its reverse (11212012001), we get a palindrome (111422224111).

The spelling of 100210212110 in words is "one hundred billion, two hundred ten million, two hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 10 19 38 95 190 527422169 1054844338 2637110845 5274221690 10021021211 20042042422 50105106055 100210212110