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233480354 = 2263443879
BaseRepresentation
bin11011110101010…
…10000010100010
3121021100000211112
431322222002202
5434232332404
635100143322
75533356512
oct1572520242
9537300745
10233480354
1110a880278
1266237b42
13394aa473
1423019842
151576e56e
hexdeaa0a2

233480354 has 8 divisors (see below), whose sum is σ = 351552960. Its totient is φ = 116296036.

The previous prime is 233480347. The next prime is 233480393. The reversal of 233480354 is 453084332.

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

It is a self number, because there is not a number n which added to its sum of digits gives 233480354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221414 + ... + 222465.

It is an arithmetic number, because the mean of its divisors is an integer number (43944120).

Almost surely, 2233480354 is an apocalyptic number.

233480354 is a deficient number, since it is larger than the sum of its proper divisors (118072606).

233480354 is a wasteful number, since it uses less digits than its factorization.

233480354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444144.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 233480354 is about 15280.0639396568. The cubic root of 233480354 is about 615.7675252100.

The spelling of 233480354 in words is "two hundred thirty-three million, four hundred eighty thousand, three hundred fifty-four".

Divisors: 1 2 263 526 443879 887758 116740177 233480354