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48590500 = 2253713883
BaseRepresentation
bin1011100101011…
…0111010100100
310101102122122011
42321112322210
544414344000
64453244004
71130004160
oct271267244
9111378564
1048590500
1125478842
1214333604
13a0b399a
14664bca0
1543ec2ba
hex2e56ea4

48590500 has 48 divisors (see below), whose sum is σ = 121290624. Its totient is φ = 16658400.

The previous prime is 48590491. The next prime is 48590551. The reversal of 48590500 is 509584.

It is a super-2 number, since 2×485905002 = 4722073380500000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3442 + ... + 10441.

It is an arithmetic number, because the mean of its divisors is an integer number (2526888).

Almost surely, 248590500 is an apocalyptic number.

It is an amenable number.

48590500 is an abundant number, since it is smaller than the sum of its proper divisors (72700124).

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

48590500 is a wasteful number, since it uses less digits than its factorization.

48590500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13909 (or 13897 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 48590500 is about 6970.6886316920. The cubic root of 48590500 is about 364.9083400290.

The spelling of 48590500 in words is "forty-eight million, five hundred ninety thousand, five hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 500 700 875 1750 3500 13883 27766 55532 69415 97181 138830 194362 277660 347075 388724 485905 694150 971810 1388300 1735375 1943620 2429525 3470750 4859050 6941500 9718100 12147625 24295250 48590500