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48916055 = 51723131191
BaseRepresentation
bin1011101010011…
…0011001010111
310102001012012202
42322212121113
5100010303210
64504235115
71132531256
oct272463127
9112035182
1048916055
11256803a1
121446ba9b
13a198c16
1466d479d
1544639a5
hex2ea6657

48916055 has 32 divisors (see below), whose sum is σ = 65691648. Its totient is φ = 34777600.

The previous prime is 48915973. The next prime is 48916061. The reversal of 48916055 is 55061984.

It is not a de Polignac number, because 48916055 - 214 = 48899671 is a prime.

It is a Duffinian number.

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, 256010 + ... + 256200.

It is an arithmetic number, because the mean of its divisors is an integer number (2052864).

Almost surely, 248916055 is an apocalyptic number.

48916055 is a deficient number, since it is larger than the sum of its proper divisors (16775593).

48916055 is a wasteful number, since it uses less digits than its factorization.

48916055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 48916055 is about 6994.0013583070. The cubic root of 48916055 is about 365.7214852868.

The spelling of 48916055 in words is "forty-eight million, nine hundred sixteen thousand, fifty-five".

Divisors: 1 5 17 23 85 115 131 191 391 655 955 1955 2227 3013 3247 4393 11135 15065 16235 21965 25021 51221 74681 125105 256105 373405 425357 575483 2126785 2877415 9783211 48916055