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48382029 = 35199103
BaseRepresentation
bin1011100010010…
…0000001001101
310101001001200000
42320210001031
544341211104
64444554513
71125145323
oct270440115
9111031600
1048382029
1125346153
1214252a39
13a03cb27
1465d5d13
1543aa639
hex2e2404d

48382029 has 12 divisors (see below), whose sum is σ = 72473856. Its totient is φ = 32254524.

The previous prime is 48382021. The next prime is 48382031. The reversal of 48382029 is 92028384.

It is not a de Polignac number, because 48382029 - 23 = 48382021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48381984 and 48382002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48382021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99309 + ... + 99794.

It is an arithmetic number, because the mean of its divisors is an integer number (6039488).

Almost surely, 248382029 is an apocalyptic number.

It is an amenable number.

48382029 is a deficient number, since it is larger than the sum of its proper divisors (24091827).

48382029 is an equidigital number, since it uses as much as digits as its factorization.

48382029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199118 (or 199106 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 48382029 is about 6955.7191576429. The cubic root of 48382029 is about 364.3857285446.

The spelling of 48382029 in words is "forty-eight million, three hundred eighty-two thousand, twenty-nine".

Divisors: 1 3 9 27 81 243 199103 597309 1791927 5375781 16127343 48382029