Search a number
-
+
14971480036 = 227152716479
BaseRepresentation
bin11011111000101111…
…01010011111100100
31102122101110222122121
431330113222133210
5221130144330121
610513334435324
71040002323562
oct157427523744
942571428577
1014971480036
1163930125a7
122a99b02b44
131547971936
14a2051ca32
155c957e141
hex37c5ea7e4

14971480036 has 12 divisors (see below), whose sum is σ = 26569105920. Its totient is φ = 7380306920.

The previous prime is 14971480003. The next prime is 14971480037. The reversal of 14971480036 is 63008417941.

It is a super-3 number, since 3×149714800363 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 14971479974 and 14971480001.

It is not an unprimeable number, because it can be changed into a prime (14971480037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26357956 + ... + 26358523.

It is an arithmetic number, because the mean of its divisors is an integer number (2214092160).

Almost surely, 214971480036 is an apocalyptic number.

It is an amenable number.

14971480036 is a deficient number, since it is larger than the sum of its proper divisors (11597625884).

14971480036 is a wasteful number, since it uses less digits than its factorization.

14971480036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52716554 (or 52716552 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

Adding to 14971480036 its reverse (63008417941), we get a palindrome (77979897977).

The spelling of 14971480036 in words is "fourteen billion, nine hundred seventy-one million, four hundred eighty thousand, thirty-six".

Divisors: 1 2 4 71 142 284 52716479 105432958 210865916 3742870009 7485740018 14971480036