Search a number
-
+
58079807685900 = 2232527111325984053
BaseRepresentation
bin11010011010010110000100…
…10011100100010100001100
321121122101010122210011122200
431031023002103210110030
530103034421231422100
6323305254553041500
715143061530525430
oct1515130223442414
9247571118704580
1058079807685900
1117562565334a30
12662030a0b6290
132653b96656100
14104b1132809c0
156aabc8256e00
hex34d2c24e450c

58079807685900 has 1296 divisors, whose sum is σ = 249939585342720. Its totient is φ = 10951235942400.

The previous prime is 58079807685899. The next prime is 58079807685917. The reversal of 58079807685900 is 958670897085.

It is a super-3 number, since 3×580798076859003 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 690948274 + ... + 691032326.

It is an arithmetic number, because the mean of its divisors is an integer number (192854618320).

Almost surely, 258079807685900 is an apocalyptic number.

58079807685900 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 58079807685900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124969792671360).

58079807685900 is an abundant number, since it is smaller than the sum of its proper divisors (191859777656820).

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

58079807685900 is a wasteful number, since it uses less digits than its factorization.

58079807685900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84176 (or 84153 counting only the distinct ones).

The product of its (nonzero) digits is 304819200, while the sum is 72.

The spelling of 58079807685900 in words is "fifty-eight trillion, seventy-nine billion, eight hundred seven million, six hundred eighty-five thousand, nine hundred".