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5313122054 = 231431992919
BaseRepresentation
bin1001111001010111…
…11100111100000110
3111201021120120021022
410330223330330012
541340124401204
62235114351142
7245443535522
oct47453747406
914637516238
105313122054
112287134269
12104342b4b2
136689a2306
143858ccd82
152116a85be
hex13cafcf06

5313122054 has 16 divisors (see below), whose sum is σ = 8418094080. Its totient is φ = 2511076680.

The previous prime is 5313122053. The next prime is 5313122071. The reversal of 5313122054 is 4502213135.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5313122053) 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 7 ways as a sum of consecutive naturals, for example, 993794 + ... + 999125.

It is an arithmetic number, because the mean of its divisors is an integer number (526130880).

Almost surely, 25313122054 is an apocalyptic number.

5313122054 is a deficient number, since it is larger than the sum of its proper divisors (3104972026).

5313122054 is a wasteful number, since it uses less digits than its factorization.

5313122054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992995.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5313122054 is about 72891.1658158929. The cubic root of 5313122054 is about 1744.9511133175.

Adding to 5313122054 its reverse (4502213135), we get a palindrome (9815335189).

The spelling of 5313122054 in words is "five billion, three hundred thirteen million, one hundred twenty-two thousand, fifty-four".

Divisors: 1 2 31 43 62 86 1333 2666 1992919 3985838 61780489 85695517 123560978 171391034 2656561027 5313122054