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230824848 = 2436317621
BaseRepresentation
bin11011100001000…
…01101110010000
3121002100010011110
431300201232100
5433042343343
634523213320
75501656512
oct1560415620
9532303143
10230824848
11109327141
1265377240
1338a8a867
1422927bb2
15153e7833
hexdc21b90

230824848 has 40 divisors (see below), whose sum is σ = 597320896. Its totient is φ = 76809600.

The previous prime is 230824829. The next prime is 230824859. The reversal of 230824848 is 848428032.

It is a super-2 number, since 2×2308248482 = 106560220908446208, which contains 22 as substring.

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, 26478 + ... + 34098.

Almost surely, 2230824848 is an apocalyptic number.

It is an amenable number.

230824848 is an abundant number, since it is smaller than the sum of its proper divisors (366496048).

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

230824848 is a wasteful number, since it uses less digits than its factorization.

230824848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8263 (or 8257 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 230824848 is about 15192.9209831421. The cubic root of 230824848 is about 613.4241259207.

The spelling of 230824848 in words is "two hundred thirty million, eight hundred twenty-four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 631 1262 1893 2524 3786 5048 7572 7621 10096 15144 15242 22863 30288 30484 45726 60968 91452 121936 182904 365808 4808851 9617702 14426553 19235404 28853106 38470808 57706212 76941616 115412424 230824848