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50110405300 = 22521729476709
BaseRepresentation
bin101110101010110100…
…000001101010110100
311210100021120100020001
4232222310001222310
51310111230432200
635004223521044
73422532263044
oct565264015264
9153307510201
1050110405300
111a2850211aa
129865a59184
1349578b76c7
1425d526d724
15148440276a
hexbaad01ab4

50110405300 has 36 divisors (see below), whose sum is σ = 115136029260. Its totient is φ = 18865093120.

The previous prime is 50110405253. The next prime is 50110405321. The reversal of 50110405300 is 350401105.

It can be written as a sum of positive squares in 6 ways, for example, as 311804964 + 49798600336 = 17658^2 + 223156^2 .

It is a super-2 number, since 2×501104053002 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14736655 + ... + 14740054.

It is an arithmetic number, because the mean of its divisors is an integer number (3198223035).

Almost surely, 250110405300 is an apocalyptic number.

50110405300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50110405300 is an abundant number, since it is smaller than the sum of its proper divisors (65025623960).

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

50110405300 is a wasteful number, since it uses less digits than its factorization.

50110405300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29476740 (or 29476733 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

Adding to 50110405300 its reverse (350401105), we get a palindrome (50460806405).

The spelling of 50110405300 in words is "fifty billion, one hundred ten million, four hundred five thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 340 425 850 1700 29476709 58953418 117906836 147383545 294767090 501104053 589534180 736917725 1002208106 1473835450 2004416212 2505520265 2947670900 5011040530 10022081060 12527601325 25055202650 50110405300