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110103001300 = 22521101030013
BaseRepresentation
bin110011010001010100…
…1100111100011010100
3101112012021012222121001
41212202221213203110
53300442332020200
6122325225233044
710645312032535
oct1464251474324
9345167188531
10110103001300
1142770301556
1219409332784
13a4c8951816
145486b5668c
152ce619176a
hex19a2a678d4

110103001300 has 18 divisors (see below), whose sum is σ = 238923513038. Its totient is φ = 44041200480.

The previous prime is 110103001291. The next prime is 110103001301. The reversal of 110103001300 is 3100301011.

It can be written as a sum of positive squares in 3 ways, for example, as 1307256336 + 108795744964 = 36156^2 + 329842^2 .

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 (110103001301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550514907 + ... + 550515106.

Almost surely, 2110103001300 is an apocalyptic number.

110103001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110103001300 is an abundant number, since it is smaller than the sum of its proper divisors (128820511738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110103001300 is a wasteful number, since it uses less digits than its factorization.

110103001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101030027 (or 1101030020 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 110103001300 its reverse (3100301011), we get a palindrome (113203302311).

The spelling of 110103001300 in words is "one hundred ten billion, one hundred three million, one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1101030013 2202060026 4404120052 5505150065 11010300130 22020600260 27525750325 55051500650 110103001300