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58255260 = 223571741199
BaseRepresentation
bin1101111000111…
…0011110011100
311001121200012020
43132032132130
5104403132020
65440340140
71305106260
oct336163634
9131550166
1058255260
112a97a048
1217614650
13c0b8a8b
147a460a0
1551aac40
hex378e79c

58255260 has 192 divisors, whose sum is σ = 203212800. Its totient is φ = 12165120.

The previous prime is 58255181. The next prime is 58255291. The reversal of 58255260 is 6255285.

58255260 = 26952 + 26962 + ... + 27022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 292641 + ... + 292839.

It is an arithmetic number, because the mean of its divisors is an integer number (1058400).

Almost surely, 258255260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58255260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101606400).

58255260 is an abundant number, since it is smaller than the sum of its proper divisors (144957540).

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

58255260 is a wasteful number, since it uses less digits than its factorization.

58255260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 58255260 is about 7632.5133475154. The cubic root of 58255260 is about 387.6546950860.

The spelling of 58255260 in words is "fifty-eight million, two hundred fifty-five thousand, two hundred sixty".