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5231268670 = 251927532993
BaseRepresentation
bin1001101111100111…
…01101001100111110
3111111120112222112111
410313303231030332
541203201044140
62223032124234
7243431023105
oct46763551476
914446488474
105231268670
112244a07641
12101bb3667a
13654a43464
14378aa303c
152093da7ea
hex137ced33e

5231268670 has 16 divisors (see below), whose sum is σ = 9911877840. Its totient is φ = 1982375424.

The previous prime is 5231268629. The next prime is 5231268671. The reversal of 5231268670 is 768621325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231268671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13766307 + ... + 13766686.

It is an arithmetic number, because the mean of its divisors is an integer number (619492365).

Almost surely, 25231268670 is an apocalyptic number.

5231268670 is a deficient number, since it is larger than the sum of its proper divisors (4680609170).

5231268670 is a wasteful number, since it uses less digits than its factorization.

5231268670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27533019.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 5231268670 is about 72327.5097732529. The cubic root of 5231268670 is about 1735.9438560474.

Adding to 5231268670 its reverse (768621325), we get a palindrome (5999889995).

The spelling of 5231268670 in words is "five billion, two hundred thirty-one million, two hundred sixty-eight thousand, six hundred seventy".

Divisors: 1 2 5 10 19 38 95 190 27532993 55065986 137664965 275329930 523126867 1046253734 2615634335 5231268670