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58142355258240 = 2735511192313037
BaseRepresentation
bin11010011100001010100100…
…11011100111101110000000
321121212100120201002001200000
431032011102123213232000
530110101020421230430
6323354121304400000
715150434523235641
oct1516052233475600
9247770521061600
1058142355258240
1117587041858880
126630465176000
132659a53b2ab46
1410501682096c8
156ac639480e60
hex34e1526e7b80

58142355258240 has 2304 divisors, whose sum is σ = 247535096739840. Its totient is φ = 12918262579200.

The previous prime is 58142355258233. The next prime is 58142355258269. The reversal of 58142355258240 is 4285255324185.

58142355258240 is a `hidden beast` number, since 5 + 8 + 1 + 4 + 2 + 3 + 5 + 52 + 582 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 19144666002 + ... + 19144669038.

It is an arithmetic number, because the mean of its divisors is an integer number (107437107960).

Almost surely, 258142355258240 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 58142355258240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123767548369920).

58142355258240 is an abundant number, since it is smaller than the sum of its proper divisors (189392741481600).

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

58142355258240 is a wasteful number, since it uses less digits than its factorization.

58142355258240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151 (or 3108 counting only the distinct ones).

The product of its (nonzero) digits is 15360000, while the sum is 54.

The spelling of 58142355258240 in words is "fifty-eight trillion, one hundred forty-two billion, three hundred fifty-five million, two hundred fifty-eight thousand, two hundred forty".