Search a number
-
+
5137353007 = 38913206563
BaseRepresentation
bin1001100100011010…
…11100100100101111
3111021000211120110121
410302031130210233
541010130244012
62205435145411
7241210531363
oct46215344457
914230746417
105137353007
1121a69a1396
12bb45a5267
1363b450167
1436a4172a3
15201038a07
hex13235c92f

5137353007 has 4 divisors (see below), whose sum is σ = 5150559960. Its totient is φ = 5124146056.

The previous prime is 5137352951. The next prime is 5137353041. The reversal of 5137353007 is 7003537315.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7003537315 = 51400707463.

It is a cyclic number.

It is not a de Polignac number, because 5137353007 - 27 = 5137352879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5137353047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6602893 + ... + 6603670.

It is an arithmetic number, because the mean of its divisors is an integer number (1287639990).

Almost surely, 25137353007 is an apocalyptic number.

5137353007 is a deficient number, since it is larger than the sum of its proper divisors (13206953).

5137353007 is a wasteful number, since it uses less digits than its factorization.

5137353007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13206952.

The product of its (nonzero) digits is 33075, while the sum is 34.

The square root of 5137353007 is about 71675.3305328967. The cubic root of 5137353007 is about 1725.4927396687.

The spelling of 5137353007 in words is "five billion, one hundred thirty-seven million, three hundred fifty-three thousand, seven".

Divisors: 1 389 13206563 5137353007