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58099200 = 293521789
BaseRepresentation
bin1101110110100…
…0011000000000
311001022202010020
43131220120000
5104333133300
65433133440
71303556265
oct335503000
9131282106
1058099200
112a882875
121755a280
13c062a33
147a0526c
1551798a0
hex3768600

58099200 has 240 divisors, whose sum is σ = 205500240. Its totient is φ = 14417920.

The previous prime is 58099189. The next prime is 58099201. The reversal of 58099200 is 299085.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58099201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 652756 + ... + 652844.

It is an arithmetic number, because the mean of its divisors is an integer number (856251).

Almost surely, 258099200 is an apocalyptic number.

58099200 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 58099200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102750120).

58099200 is an abundant number, since it is smaller than the sum of its proper divisors (147401040).

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

58099200 is a wasteful number, since it uses less digits than its factorization.

58099200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 58099200 is about 7622.2831225296. The cubic root of 58099200 is about 387.3082228280.

The spelling of 58099200 in words is "fifty-eight million, ninety-nine thousand, two hundred".