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48048377 = 1312173037
BaseRepresentation
bin1011011101001…
…0100011111001
310100102002222112
42313102203321
544300022002
64433502105
71122255506
oct267224371
9110362875
1048048377
1125138503
1214111935
139c53cc0
14654a4ad
154341852
hex2dd28f9

48048377 has 8 divisors (see below), whose sum is σ = 51803976. Its totient is φ = 44301312.

The previous prime is 48048373. The next prime is 48048379. The reversal of 48048377 is 77384084.

It can be written as a sum of positive squares in 4 ways, for example, as 4343056 + 43705321 = 2084^2 + 6611^2 .

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 48048377 - 22 = 48048373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48048373) 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, 14303 + ... + 17339.

It is an arithmetic number, because the mean of its divisors is an integer number (6475497).

Almost surely, 248048377 is an apocalyptic number.

It is an amenable number.

48048377 is a deficient number, since it is larger than the sum of its proper divisors (3755599).

48048377 is a wasteful number, since it uses less digits than its factorization.

48048377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 48048377 is about 6931.6936602825. The cubic root of 48048377 is about 363.5461704095.

The spelling of 48048377 in words is "forty-eight million, forty-eight thousand, three hundred seventy-seven".

Divisors: 1 13 1217 3037 15821 39481 3696029 48048377