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230427896 = 23191515973
BaseRepresentation
bin11011011110000…
…00110011111000
3121001120221122112
431233000303320
5432442143041
634510511452
75465414306
oct1557006370
9531527575
10230427896
11109085986
1265205588
133897bc8a
1422863276
1515369deb
hexdbc0cf8

230427896 has 16 divisors (see below), whose sum is σ = 454792200. Its totient is φ = 109149984.

The previous prime is 230427893. The next prime is 230427919. The reversal of 230427896 is 698724032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230427893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757835 + ... + 758138.

Almost surely, 2230427896 is an apocalyptic number.

It is an amenable number.

230427896 is a deficient number, since it is larger than the sum of its proper divisors (224364304).

230427896 is a wasteful number, since it uses less digits than its factorization.

230427896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515998 (or 1515994 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 230427896 is about 15179.8516461789. The cubic root of 230427896 is about 613.0722867774.

The spelling of 230427896 in words is "two hundred thirty million, four hundred twenty-seven thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 19 38 76 152 1515973 3031946 6063892 12127784 28803487 57606974 115213948 230427896