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5042215344 = 243105046153
BaseRepresentation
bin1001011001000101…
…00001100110110000
3111000101211002010110
410230202201212300
540311301342334
62152200101320
7235644060165
oct45442414660
914011732113
105042215344
112158221021
12b88764840
1362481c89a
1435b93006c
151e79e4ae9
hex12c8a19b0

5042215344 has 20 divisors (see below), whose sum is σ = 13025723096. Its totient is φ = 1680738432.

The previous prime is 5042215337. The next prime is 5042215363. The reversal of 5042215344 is 4435122405.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 52523029 + ... + 52523124.

Almost surely, 25042215344 is an apocalyptic number.

It is an amenable number.

5042215344 is an abundant number, since it is smaller than the sum of its proper divisors (7983507752).

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

5042215344 is a wasteful number, since it uses less digits than its factorization.

5042215344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105046164 (or 105046158 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5042215344 is about 71008.5582447637. The cubic root of 5042215344 is about 1714.7749473347.

Adding to 5042215344 its reverse (4435122405), we get a palindrome (9477337749).

The spelling of 5042215344 in words is "five billion, forty-two million, two hundred fifteen thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 105046153 210092306 315138459 420184612 630276918 840369224 1260553836 1680738448 2521107672 5042215344