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5237411939 = 34915006911
BaseRepresentation
bin1001110000010110…
…01001000001100011
3111112000010002111222
410320023021001203
541211234140224
62223411525255
7243534160364
oct47013110143
914460102458
105237411939
112248423121
121021bb982b
136560b4726
14379821b6b
15209c00b5e
hex1382c9063

5237411939 has 4 divisors (see below), whose sum is σ = 5252419200. Its totient is φ = 5222404680.

The previous prime is 5237411923. The next prime is 5237411957. The reversal of 5237411939 is 9391147325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5237411939 - 24 = 5237411923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5237411939.

It is not an unprimeable number, because it can be changed into a prime (5237411989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7503107 + ... + 7503804.

It is an arithmetic number, because the mean of its divisors is an integer number (1313104800).

Almost surely, 25237411939 is an apocalyptic number.

5237411939 is a deficient number, since it is larger than the sum of its proper divisors (15007261).

5237411939 is a wasteful number, since it uses less digits than its factorization.

5237411939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15007260.

The product of its digits is 204120, while the sum is 44.

The square root of 5237411939 is about 72369.9657247397. The cubic root of 5237411939 is about 1736.6231175517.

The spelling of 5237411939 in words is "five billion, two hundred thirty-seven million, four hundred eleven thousand, nine hundred thirty-nine".

Divisors: 1 349 15006911 5237411939