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230254076 = 22136766089
BaseRepresentation
bin11011011100101…
…10010111111100
3121001021010012202
431232112113330
5432421112301
634503051032
75464061453
oct1556262774
9531233182
10230254076
11108a77328
1265140a78
133891ab20
1422819b9a
151533366b
hexdb965fc

230254076 has 24 divisors (see below), whose sum is σ = 440423760. Its totient is φ = 104683392.

The previous prime is 230254007. The next prime is 230254093. The reversal of 230254076 is 670452032.

It is a super-2 number, since 2×2302540762 = 106033879029227552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29561 + ... + 36528.

It is an arithmetic number, because the mean of its divisors is an integer number (18350990).

Almost surely, 2230254076 is an apocalyptic number.

230254076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

230254076 is a deficient number, since it is larger than the sum of its proper divisors (210169684).

230254076 is a wasteful number, since it uses less digits than its factorization.

230254076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66173 (or 66171 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 230254076 is about 15174.1252136655. The cubic root of 230254076 is about 612.9180938852.

The spelling of 230254076 in words is "two hundred thirty million, two hundred fifty-four thousand, seventy-six".

Divisors: 1 2 4 13 26 52 67 134 268 871 1742 3484 66089 132178 264356 859157 1718314 3436628 4427963 8855926 17711852 57563519 115127038 230254076