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48586109 = 1113477229
BaseRepresentation
bin1011100101010…
…1110101111101
310101102102121112
42321111311331
544414223414
64453211405
71126655315
oct271256575
9111372545
1048586109
1125475510
1214330b65
13a0b19a0
14664a445
1543ead3e
hex2e55d7d

48586109 has 16 divisors (see below), whose sum is σ = 58302720. Its totient is φ = 39898560.

The previous prime is 48586103. The next prime is 48586117. The reversal of 48586109 is 90168584.

It is not a de Polignac number, because 48586109 - 28 = 48585853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48586103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3107 + ... + 10335.

It is an arithmetic number, because the mean of its divisors is an integer number (3643920).

Almost surely, 248586109 is an apocalyptic number.

It is an amenable number.

48586109 is a deficient number, since it is larger than the sum of its proper divisors (9716611).

48586109 is a wasteful number, since it uses less digits than its factorization.

48586109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7300.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 48586109 is about 6970.3736628677. The cubic root of 48586109 is about 364.8973477514.

The spelling of 48586109 in words is "forty-eight million, five hundred eighty-six thousand, one hundred nine".

Divisors: 1 11 13 47 143 517 611 6721 7229 79519 93977 339763 1033747 3737393 4416919 48586109