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50506100060 = 22513194254231
BaseRepresentation
bin101111000010011001…
…011110110101011100
311211100212010201101112
4233002121132311130
51311414030200220
635111401001152
73435405524063
oct570231366534
9154325121345
1050506100060
111a468416569
1299564831b8
1349bb87c510
142631a331da
1514a90155c5
hexbc265ed5c

50506100060 has 24 divisors (see below), whose sum is σ = 114221488416. Its totient is φ = 18648406080.

The previous prime is 50506100041. The next prime is 50506100093. The reversal of 50506100060 is 6000160505.

It is a super-2 number, since 2×505061000602 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50506099999 and 50506100035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97126856 + ... + 97127375.

It is an arithmetic number, because the mean of its divisors is an integer number (4759228684).

Almost surely, 250506100060 is an apocalyptic number.

It is an amenable number.

50506100060 is an abundant number, since it is smaller than the sum of its proper divisors (63715388356).

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

50506100060 is a wasteful number, since it uses less digits than its factorization.

50506100060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194254253 (or 194254251 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 50506100060 its reverse (6000160505), we get a palindrome (56506260565).

The spelling of 50506100060 in words is "fifty billion, five hundred six million, one hundred thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 194254231 388508462 777016924 971271155 1942542310 2525305003 3885084620 5050610006 10101220012 12626525015 25253050030 50506100060