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48304223 = 1111338861
BaseRepresentation
bin1011100001000…
…1000001011111
310100220002221022
42320101001133
544331213343
64443154355
71124402432
oct270210137
9110802838
1048304223
11252a2750
12142159bb
13a0135a6
1465b5819
154392568
hex2e1105f

48304223 has 8 divisors (see below), whose sum is σ = 53163216. Its totient is φ = 43523200.

The previous prime is 48304183. The next prime is 48304229. The reversal of 48304223 is 32240384.

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

It is a cyclic number.

It is not a de Polignac number, because 48304223 - 212 = 48300127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48304192 and 48304201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48304229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18188 + ... + 20673.

It is an arithmetic number, because the mean of its divisors is an integer number (6645402).

Almost surely, 248304223 is an apocalyptic number.

48304223 is a deficient number, since it is larger than the sum of its proper divisors (4858993).

48304223 is a wasteful number, since it uses less digits than its factorization.

48304223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38985.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 48304223 is about 6950.1239557291. The cubic root of 48304223 is about 364.1902936691.

The spelling of 48304223 in words is "forty-eight million, three hundred four thousand, two hundred twenty-three".

Divisors: 1 11 113 1243 38861 427471 4391293 48304223