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48428600 = 23521122013
BaseRepresentation
bin1011100010111…
…1011000111000
310101010102112212
42320233120320
544344203400
64445554252
71125431153
oct270573070
9111112485
1048428600
1125378140
1214275988
13a05809c
146608c9a
1543b9335
hex2e2f638

48428600 has 48 divisors (see below), whose sum is σ = 122838120. Its totient is φ = 17609600.

The previous prime is 48428599. The next prime is 48428617. The reversal of 48428600 is 682484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8807 + ... + 13206.

Almost surely, 248428600 is an apocalyptic number.

48428600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48428600 is an abundant number, since it is smaller than the sum of its proper divisors (74409520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48428600 is a wasteful number, since it uses less digits than its factorization.

48428600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22040 (or 22031 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 48428600 is about 6959.0660292887. The cubic root of 48428600 is about 364.5026064168.

The spelling of 48428600 in words is "forty-eight million, four hundred twenty-eight thousand, six hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 22013 44026 88052 110065 176104 220130 242143 440260 484286 550325 880520 968572 1100650 1210715 1937144 2201300 2421430 4402600 4842860 6053575 9685720 12107150 24214300 48428600