Search a number
-
+
36499037041 = 123729506093
BaseRepresentation
bin100001111111100000…
…110001101101110001
310111012200101012011201
4201333200301231301
51044222223141131
624433433011201
72431323460465
oct417740615561
9114180335151
1036499037041
111452a833825
1270a7553b01
13359896984c
141aa363c4a5
15e39489761
hex87f831b71

36499037041 has 4 divisors (see below), whose sum is σ = 36528544372. Its totient is φ = 36469529712.

The previous prime is 36499037023. The next prime is 36499037063. The reversal of 36499037041 is 14073099463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14073099463 = 50839276817.

It can be written as a sum of positive squares in 2 ways, for example, as 23224540816 + 13274496225 = 152396^2 + 115215^2 .

It is a cyclic number.

It is not a de Polignac number, because 36499037041 - 27 = 36499036913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36499036982 and 36499037000.

It is not an unprimeable number, because it can be changed into a prime (36499137041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14751810 + ... + 14754283.

It is an arithmetic number, because the mean of its divisors is an integer number (9132136093).

Almost surely, 236499037041 is an apocalyptic number.

It is an amenable number.

36499037041 is a deficient number, since it is larger than the sum of its proper divisors (29507331).

36499037041 is a wasteful number, since it uses less digits than its factorization.

36499037041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29507330.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 36499037041 in words is "thirty-six billion, four hundred ninety-nine million, thirty-seven thousand, forty-one".

Divisors: 1 1237 29506093 36499037041