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50058000 = 243553103
BaseRepresentation
bin1011111011110…
…1001100010000
310111012012200000
42332331030100
5100303324000
64544530000
71145325456
oct276751420
9114165600
1050058000
1126290353
1214920900
13a4a8925
1469109d6
1545dc000
hex2fbd310

50058000 has 240 divisors, whose sum is σ = 183071616. Its totient is φ = 13219200.

The previous prime is 50057999. The next prime is 50058011. The reversal of 50058000 is 85005.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 485949 + ... + 486051.

Almost surely, 250058000 is an apocalyptic number.

50058000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50058000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91535808).

50058000 is an abundant number, since it is smaller than the sum of its proper divisors (133013616).

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

50058000 is a wasteful number, since it uses less digits than its factorization.

50058000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 50058000 is about 7075.1678425321. The cubic root of 50058000 is about 368.5455440371.

The spelling of 50058000 in words is "fifty million, fifty-eight thousand".