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230153648 = 2414384603
BaseRepresentation
bin11011011011111…
…01110110110000
3121001002000110012
431231331312300
5432404404043
634500554052
75463162614
oct1555756660
9531060405
10230153648
11108a0892a
12650b2928
13388b41ba
14227d1344
1515313a18
hexdb7ddb0

230153648 has 10 divisors (see below), whose sum is σ = 445922724. Its totient is φ = 115076816.

The previous prime is 230153639. The next prime is 230153717. The reversal of 230153648 is 846351032.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7192286 + ... + 7192317.

Almost surely, 2230153648 is an apocalyptic number.

It is an amenable number.

230153648 is a deficient number, since it is larger than the sum of its proper divisors (215769076).

230153648 is a wasteful number, since it uses less digits than its factorization.

230153648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14384611 (or 14384605 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 230153648 is about 15170.8156669310. The cubic root of 230153648 is about 612.8289704688.

The spelling of 230153648 in words is "two hundred thirty million, one hundred fifty-three thousand, six hundred forty-eight".

Divisors: 1 2 4 8 16 14384603 28769206 57538412 115076824 230153648