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48659141 = 532693413
BaseRepresentation
bin1011100110011…
…1101011000101
310101120010210102
42321213223011
544424043031
64454533445
71130411246
oct271475305
9111503712
1048659141
1125515373
1214367285
13a108cbb
146668ccd
1544127cb
hex2e67ac5

48659141 has 8 divisors (see below), whose sum is σ = 49776120. Its totient is φ = 47549632.

The previous prime is 48659137. The next prime is 48659153. The reversal of 48659141 is 14195684.

It can be written as a sum of positive squares in 4 ways, for example, as 11874916 + 36784225 = 3446^2 + 6065^2 .

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 48659141 - 22 = 48659137 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 48659095 and 48659104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48659131) 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, 12551 + ... + 15963.

It is an arithmetic number, because the mean of its divisors is an integer number (6222015).

Almost surely, 248659141 is an apocalyptic number.

It is an amenable number.

48659141 is a deficient number, since it is larger than the sum of its proper divisors (1116979).

48659141 is a wasteful number, since it uses less digits than its factorization.

48659141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735.

The product of its digits is 34560, while the sum is 38.

The square root of 48659141 is about 6975.6104392376. The cubic root of 48659141 is about 365.0800875115.

The spelling of 48659141 in words is "forty-eight million, six hundred fifty-nine thousand, one hundred forty-one".

Divisors: 1 53 269 3413 14257 180889 918097 48659141