Base | Representation |
---|---|
bin | 10111101001100100010011… |
… | …11000010010000011011100 |
3 | 20211010201000000220221202102 |
4 | 23310302021320102003130 |
5 | 23304030312434040242 |
6 | 302335042500544232 |
7 | 13645202432646143 |
oct | 1364621170220334 |
9 | 224121000827672 |
10 | 52005777252572 |
11 | 15630587520280 |
12 | 59bb0996b2078 |
13 | 230317bb62ca0 |
14 | cbb14348275a |
15 | 602bc9e25e32 |
hex | 2f4c89e120dc |
52005777252572 has 192 divisors, whose sum is σ = 114419285030400. Its totient is φ = 20328672384000.
The previous prime is 52005777252563. The next prime is 52005777252587. The reversal of 52005777252572 is 27525277750025.
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, 5720573747 + ... + 5720582837.
It is an arithmetic number, because the mean of its divisors is an integer number (595933776200).
Almost surely, 252005777252572 is an apocalyptic number.
52005777252572 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
52005777252572 is an abundant number, since it is smaller than the sum of its proper divisors (62413507777828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52005777252572 is a wasteful number, since it uses less digits than its factorization.
52005777252572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17828 (or 17826 counting only the distinct ones).
The product of its (nonzero) digits is 24010000, while the sum is 56.
The spelling of 52005777252572 in words is "fifty-two trillion, five billion, seven hundred seventy-seven million, two hundred fifty-two thousand, five hundred seventy-two".
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