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48108229 = 1326913757
BaseRepresentation
bin1011011110000…
…1001011000101
310100112011002021
42313201023011
544303430404
64435043141
71122625141
oct267411305
9110464067
1048108229
1125179474
12141404b1
139c75310
146564221
154354454
hex2de12c5

48108229 has 8 divisors (see below), whose sum is σ = 52005240. Its totient is φ = 44239296.

The previous prime is 48108227. The next prime is 48108233. The reversal of 48108229 is 92280184.

48108229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5832225 + 42276004 = 2415^2 + 6502^2 .

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 48108229 - 21 = 48108227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48108194 and 48108203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48108227) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3382 + ... + 10375.

It is an arithmetic number, because the mean of its divisors is an integer number (6500655).

Almost surely, 248108229 is an apocalyptic number.

It is an amenable number.

48108229 is a deficient number, since it is larger than the sum of its proper divisors (3897011).

48108229 is a wasteful number, since it uses less digits than its factorization.

48108229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14039.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 48108229 is about 6936.0095876520. The cubic root of 48108229 is about 363.6970595635.

The spelling of 48108229 in words is "forty-eight million, one hundred eight thousand, two hundred twenty-nine".

Divisors: 1 13 269 3497 13757 178841 3700633 48108229