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230747354 = 21039111043
BaseRepresentation
bin11011100000011…
…10110011011010
3121002012011212022
431300032303122
5433032403404
634521414442
75501214545
oct1560166332
9532164768
10230747354
111092839a2
126533a422
1338a614c6
142290785c
15153ce8be
hexdc0ecda

230747354 has 8 divisors (see below), whose sum is σ = 346457280. Its totient is φ = 115261596.

The previous prime is 230747351. The next prime is 230747357. The reversal of 230747354 is 453747032.

It is an interprime number because it is at equal distance from previous prime (230747351) and next prime (230747357).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (230747351) 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, 53444 + ... + 57599.

It is an arithmetic number, because the mean of its divisors is an integer number (43307160).

Almost surely, 2230747354 is an apocalyptic number.

230747354 is a deficient number, since it is larger than the sum of its proper divisors (115709926).

230747354 is a wasteful number, since it uses less digits than its factorization.

230747354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112084.

The product of its (nonzero) digits is 70560, while the sum is 35.

The square root of 230747354 is about 15190.3704365628. The cubic root of 230747354 is about 613.3554706749.

The spelling of 230747354 in words is "two hundred thirty million, seven hundred forty-seven thousand, three hundred fifty-four".

Divisors: 1 2 1039 2078 111043 222086 115373677 230747354