Search a number
-
+
100120110110 = 2529345241759
BaseRepresentation
bin101110100111110011…
…1111010010000011110
3100120102112122120100022
41131033213322100132
53120021222010420
6113554453232142
710143032615516
oct1351747722036
9316375576308
10100120110110
1139508212659
12174a2032652
139597674807
144bbada8846
15290ea62c25
hex174f9fa41e

100120110110 has 16 divisors (see below), whose sum is σ = 186430550400. Its totient is φ = 38667076896.

The previous prime is 100120110089. The next prime is 100120110113. The reversal of 100120110110 is 11011021001.

It is a happy number.

100120110110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100120110113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172620590 + ... + 172621169.

It is an arithmetic number, because the mean of its divisors is an integer number (11651909400).

Almost surely, 2100120110110 is an apocalyptic number.

100120110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100120110110 is a deficient number, since it is larger than the sum of its proper divisors (86310440290).

100120110110 is a wasteful number, since it uses less digits than its factorization.

100120110110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345241795.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 100120110110 its reverse (11011021001), we get a palindrome (111131131111).

The spelling of 100120110110 in words is "one hundred billion, one hundred twenty million, one hundred ten thousand, one hundred ten".

Divisors: 1 2 5 10 29 58 145 290 345241759 690483518 1726208795 3452417590 10012011011 20024022022 50060055055 100120110110