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230950224 = 2433534607
BaseRepresentation
bin11011100010000…
…00010101010000
3121002120111011000
431301000111100
5433110401344
634530022000
75503021161
oct1561002520
9532514130
10230950224
1110940235a
1265417900
1338b0294b
142295b768
151541ea69
hexdc40550

230950224 has 40 divisors (see below), whose sum is σ = 662913920. Its totient is φ = 76983264.

The previous prime is 230950201. The next prime is 230950231. The reversal of 230950224 is 422059032.

It is a super-3 number, since 3×2309502243 (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 266872 + ... + 267735.

It is an arithmetic number, because the mean of its divisors is an integer number (16572848).

Almost surely, 2230950224 is an apocalyptic number.

230950224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230950224 is an abundant number, since it is smaller than the sum of its proper divisors (431963696).

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

230950224 is a wasteful number, since it uses less digits than its factorization.

230950224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534624 (or 534612 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 230950224 is about 15197.0465551699. The cubic root of 230950224 is about 613.5351693422.

The spelling of 230950224 in words is "two hundred thirty million, nine hundred fifty thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 534607 1069214 1603821 2138428 3207642 4276856 4811463 6415284 8553712 9622926 12830568 14434389 19245852 25661136 28868778 38491704 57737556 76983408 115475112 230950224