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230241100 = 22522302411
BaseRepresentation
bin11011011100100…
…11001101001100
3121001020110102011
431232103031030
5432420203400
634502511004
75464005565
oct1556231514
9531213364
10230241100
11108a68601
1265135464
1338914c4b
142281516c
151532e8ba
hexdb9334c

230241100 has 18 divisors (see below), whose sum is σ = 499623404. Its totient is φ = 92096400.

The previous prime is 230241079. The next prime is 230241101. The reversal of 230241100 is 1142032.

It is not an unprimeable number, because it can be changed into a prime (230241101) 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, 1151106 + ... + 1151305.

Almost surely, 2230241100 is an apocalyptic number.

230241100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230241100 is an abundant number, since it is smaller than the sum of its proper divisors (269382304).

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

230241100 is a wasteful number, since it uses less digits than its factorization.

230241100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302425 (or 2302418 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 230241100 is about 15173.6976376887. The cubic root of 230241100 is about 612.9065799745.

Adding to 230241100 its reverse (1142032), we get a palindrome (231383132).

The spelling of 230241100 in words is "two hundred thirty million, two hundred forty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2302411 4604822 9209644 11512055 23024110 46048220 57560275 115120550 230241100