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110100130030 = 25112372459239
BaseRepresentation
bin110011010001001111…
…0101010100011101110
3101112012001211002221201
41212202132222203232
53300441113130110
6122325043520114
710645245443512
oct1464236524356
9345161732851
10110100130030
1142769720300
121940838903a
13a4c8187947
14548660a142
152ce5cc5b3a
hex19a27aa8ee

110100130030 has 48 divisors (see below), whose sum is σ = 223721981280. Its totient is φ = 38954329920.

The previous prime is 110100130009. The next prime is 110100130037. The reversal of 110100130030 is 30031001011.

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

It is a junction number, because it is equal to n+sod(n) for n = 110100129989 and 110100130016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100130037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1184850 + ... + 1274389.

It is an arithmetic number, because the mean of its divisors is an integer number (4660874610).

Almost surely, 2110100130030 is an apocalyptic number.

110100130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110100130030 is an abundant number, since it is smaller than the sum of its proper divisors (113621851250).

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

110100130030 is a wasteful number, since it uses less digits than its factorization.

110100130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459305 (or 2459294 counting only the distinct ones).

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

Adding to 110100130030 its reverse (30031001011), we get a palindrome (140131131041).

The spelling of 110100130030 in words is "one hundred ten billion, one hundred million, one hundred thirty thousand, thirty".

Divisors: 1 2 5 10 11 22 37 55 74 110 121 185 242 370 407 605 814 1210 2035 4070 4477 8954 22385 44770 2459239 4918478 12296195 24592390 27051629 54103258 90991843 135258145 181983686 270516290 297567919 454959215 595135838 909918430 1000910273 1487839595 2001820546 2975679190 5004551365 10009102730 11010013003 22020026006 55050065015 110100130030