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230104100 = 22522301041
BaseRepresentation
bin11011011011100…
…01110000100100
3121000222111111002
431231301300210
5432401312400
634455532432
75462565302
oct1555616044
9530874432
10230104100
11108984686
126508a118
1338897795
14227bb272
1515303ed5
hexdb71c24

230104100 has 18 divisors (see below), whose sum is σ = 499326114. Its totient is φ = 92041600.

The previous prime is 230104099. The next prime is 230104153. The reversal of 230104100 is 1401032.

It is a happy number.

230104100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2637376 + 227466724 = 1624^2 + 15082^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1150421 + ... + 1150620.

Almost surely, 2230104100 is an apocalyptic number.

230104100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230104100 is an abundant number, since it is smaller than the sum of its proper divisors (269222014).

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

230104100 is a wasteful number, since it uses less digits than its factorization.

230104100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301055 (or 2301048 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 230104100 is about 15169.1825752082. The cubic root of 230104100 is about 612.7849902417.

Adding to 230104100 its reverse (1401032), we get a palindrome (231505132).

The spelling of 230104100 in words is "two hundred thirty million, one hundred four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2301041 4602082 9204164 11505205 23010410 46020820 57526025 115052050 230104100