Search a number
-
+
50610101005000 = 235417595412953
BaseRepresentation
bin10111000000111100101010…
…00101111010101011001000
320122012021111221211112120101
423200132111011322223020
523113143441324130000
6255345543123135144
713442313324410245
oct1340362505725310
9218167457745511
1050610101005000
11151426946841a9
1258146b05144b4
132231686c73a04
14c6d7831c45cc
155cb74168ce6a
hex2e079517aac8

50610101005000 has 80 divisors (see below), whose sum is σ = 125554729609980. Its totient is φ = 19053214464000.

The previous prime is 50610101004979. The next prime is 50610101005027. The reversal of 50610101005000 is 50010101605.

It can be written as a sum of positive squares in 10 ways, for example, as 211715935876 + 50398385069124 = 460126^2 + 7099182^2 .

It is a super-2 number, since 2×506101010050002 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 297621477 + ... + 297791476.

Almost surely, 250610101005000 is an apocalyptic number.

50610101005000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50610101005000 is an abundant number, since it is smaller than the sum of its proper divisors (74944628604980).

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

50610101005000 is a wasteful number, since it uses less digits than its factorization.

50610101005000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595412996 (or 595412977 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 50610101005000 its reverse (50010101605), we get a palindrome (50660111106605).

The spelling of 50610101005000 in words is "fifty trillion, six hundred ten billion, one hundred one million, five thousand".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 125 136 170 200 250 340 425 500 625 680 850 1000 1250 1700 2125 2500 3400 4250 5000 8500 10625 17000 21250 42500 85000 595412953 1190825906 2381651812 2977064765 4763303624 5954129530 10122020201 11908259060 14885323825 20244040402 23816518120 29770647650 40488080804 50610101005 59541295300 74426619125 80976161608 101220202010 119082590600 148853238250 202440404020 253050505025 297706476500 372133095625 404880808040 506101010050 595412953000 744266191250 1012202020100 1265252525125 1488532382500 2024404040200 2530505050250 2977064765000 5061010100500 6326262625625 10122020201000 12652525251250 25305050502500 50610101005000