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230084408 = 2328760551
BaseRepresentation
bin11011011011011…
…00111100111000
3121000221111110202
431231230330320
5432400200113
634455301332
75462454011
oct1555547470
9530844422
10230084408
11108970904
126507a848
133888b828
14227b4008
15152ed258
hexdb6cf38

230084408 has 8 divisors (see below), whose sum is σ = 431408280. Its totient is φ = 115042200.

The previous prime is 230084399. The next prime is 230084423. The reversal of 230084408 is 804480032.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14380268 + ... + 14380283.

It is an arithmetic number, because the mean of its divisors is an integer number (53926035).

Almost surely, 2230084408 is an apocalyptic number.

It is an amenable number.

230084408 is a deficient number, since it is larger than the sum of its proper divisors (201323872).

230084408 is a wasteful number, since it uses less digits than its factorization.

230084408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28760557 (or 28760553 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 230084408 is about 15168.5334821795. The cubic root of 230084408 is about 612.7675093041.

The spelling of 230084408 in words is "two hundred thirty million, eighty-four thousand, four hundred eight".

Divisors: 1 2 4 8 28760551 57521102 115042204 230084408