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5641360222 = 231214919699
BaseRepresentation
bin1010100000100000…
…00101001101011110
3112120011012210101111
411100100011031132
543023142011342
62331441532234
7256540525231
oct52020051536
915504183344
105641360222
112435445483
12111534407a
136bb9a9194
143b7333418
152303e4217
hex15040535e

5641360222 has 24 divisors (see below), whose sum is σ = 8802945000. Its totient is φ = 2711232720.

The previous prime is 5641360199. The next prime is 5641360237. The reversal of 5641360222 is 2220631465.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 276529 + ... + 296227.

It is an arithmetic number, because the mean of its divisors is an integer number (366789375).

Almost surely, 25641360222 is an apocalyptic number.

5641360222 is a deficient number, since it is larger than the sum of its proper divisors (3161584778).

5641360222 is a wasteful number, since it uses less digits than its factorization.

5641360222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19912 (or 19881 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 5641360222 is about 75108.9889560497. The cubic root of 5641360222 is about 1780.1691778351.

Adding to 5641360222 its reverse (2220631465), we get a palindrome (7861991687).

The spelling of 5641360222 in words is "five billion, six hundred forty-one million, three hundred sixty thousand, two hundred twenty-two".

Divisors: 1 2 31 62 149 298 961 1922 4619 9238 19699 39398 143189 286378 610669 1221338 2935151 5870302 18930739 37861478 90989681 181979362 2820680111 5641360222