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2550114216 = 2332132724481
BaseRepresentation
bin1001011111111111…
…1010011110101000
320120201111020001200
42113333322132220
520210312123331
61101013444200
7120123420216
oct22777723650
96521436050
102550114216
111099522611
125b2040660
13318427830
141a2977cb6
15edd295e6
hex97ffa7a8

2550114216 has 48 divisors (see below), whose sum is σ = 7437835860. Its totient is φ = 784650240.

The previous prime is 2550114199. The next prime is 2550114263. The reversal of 2550114216 is 6124110552.

2550114216 is a `hidden beast` number, since 2 + 5 + 501 + 142 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2074438116 + 475676100 = 45546^2 + 21810^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2550114216.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1361305 + ... + 1363176.

Almost surely, 22550114216 is an apocalyptic number.

2550114216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2550114216 is an abundant number, since it is smaller than the sum of its proper divisors (4887721644).

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

2550114216 is a wasteful number, since it uses less digits than its factorization.

2550114216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724506 (or 2724499 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 2550114216 is about 50498.6555860649. The cubic root of 2550114216 is about 1366.2176053349.

Adding to 2550114216 its reverse (6124110552), we get a palindrome (8674224768).

The spelling of 2550114216 in words is "two billion, five hundred fifty million, one hundred fourteen thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 2724481 5448962 8173443 10897924 16346886 21795848 24520329 32693772 35418253 49040658 65387544 70836506 98081316 106254759 141673012 196162632 212509518 283346024 318764277 425019036 637528554 850038072 1275057108 2550114216