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48655005 = 3572320147
BaseRepresentation
bin1011100110011…
…0101010011101
310101112221010020
42321212222131
544423430010
64454502353
71130363220
oct271465235
9111487106
1048655005
1125512253
12143649b9
13a107159
1466675b7
154411470
hex2e66a9d

48655005 has 32 divisors (see below), whose sum is σ = 92841984. Its totient is φ = 21274176.

The previous prime is 48654997. The next prime is 48655063. The reversal of 48655005 is 50055684.

48655005 = 11622 + 11632 + ... + 11962.

It is not a de Polignac number, because 48655005 - 23 = 48654997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7659 + ... + 12488.

It is an arithmetic number, because the mean of its divisors is an integer number (2901312).

Almost surely, 248655005 is an apocalyptic number.

It is an amenable number.

48655005 is a deficient number, since it is larger than the sum of its proper divisors (44186979).

48655005 is a wasteful number, since it uses less digits than its factorization.

48655005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20185.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 48655005 is about 6975.3139714281. The cubic root of 48655005 is about 365.0697433501.

It can be divided in two parts, 4865 and 5005, that added together give a triangular number (9870 = T140).

The spelling of 48655005 in words is "forty-eight million, six hundred fifty-five thousand, five".

Divisors: 1 3 5 7 15 21 23 35 69 105 115 161 345 483 805 2415 20147 60441 100735 141029 302205 423087 463381 705145 1390143 2115435 2316905 3243667 6950715 9731001 16218335 48655005