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230043552 = 25310212347
BaseRepresentation
bin11011011011000…
…10111110100000
3121000212102102120
431231202332200
5432342343202
634454344240
75462223624
oct1555427640
9530772376
10230043552
11108943142
126505b080
133887605b
14227a3184
15152e10bc
hexdb62fa0

230043552 has 48 divisors (see below), whose sum is σ = 604713312. Its totient is φ = 76573440.

The previous prime is 230043533. The next prime is 230043571. The reversal of 230043552 is 255340032.

230043552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230043533) and next prime (230043571).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 96843 + ... + 99189.

It is an arithmetic number, because the mean of its divisors is an integer number (12598194).

Almost surely, 2230043552 is an apocalyptic number.

It is an amenable number.

230043552 is an abundant number, since it is smaller than the sum of its proper divisors (374669760).

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

230043552 is a wasteful number, since it uses less digits than its factorization.

230043552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3381 (or 3373 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 230043552 is about 15167.1866870557. The cubic root of 230043552 is about 612.7312375266.

Adding to 230043552 its reverse (255340032), we get a palindrome (485383584).

The spelling of 230043552 in words is "two hundred thirty million, forty-three thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1021 2042 2347 3063 4084 4694 6126 7041 8168 9388 12252 14082 16336 18776 24504 28164 32672 37552 49008 56328 75104 98016 112656 225312 2396287 4792574 7188861 9585148 14377722 19170296 28755444 38340592 57510888 76681184 115021776 230043552