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100104020110 = 2561164104951
BaseRepresentation
bin101110100111010101…
…0100010000010001110
3100120101102101010000101
41131032222202002032
53120003112120420
6113553120321314
710142446063063
oct1351652420216
9316342333011
10100104020110
11394aa122a36
121749877323a
13959422ccc3
144bb8bbac6a
15290d43560a
hex174eaa208e

100104020110 has 16 divisors (see below), whose sum is σ = 183141126432. Its totient is φ = 39385188000.

The previous prime is 100104020101. The next prime is 100104020117. The reversal of 100104020110 is 11020401001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100104020117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82051866 + ... + 82053085.

It is an arithmetic number, because the mean of its divisors is an integer number (11446320402).

Almost surely, 2100104020110 is an apocalyptic number.

100104020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100104020110 is a deficient number, since it is larger than the sum of its proper divisors (83037106322).

100104020110 is a wasteful number, since it uses less digits than its factorization.

100104020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164105019.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100104020110 its reverse (11020401001), we get a palindrome (111124421111).

The spelling of 100104020110 in words is "one hundred billion, one hundred four million, twenty thousand, one hundred ten".

Divisors: 1 2 5 10 61 122 305 610 164104951 328209902 820524755 1641049510 10010402011 20020804022 50052010055 100104020110