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318653010130 = 25713226936011
BaseRepresentation
bin1001010001100010011…
…00110001000011010010
31010110111110212010021011
410220301030301003102
520210100132311010
6402215343521134
732010342616150
oct4506114610322
91113443763234
10318653010130
1111315a353954
12519102b91aa
1324083428300
14115cc5943d0
158450056a8a
hex4a313310d2

318653010130 has 48 divisors (see below), whose sum is σ = 709817788224. Its totient is φ = 100848421440.

The previous prime is 318653010089. The next prime is 318653010133. The reversal of 318653010130 is 31010356813.

It is a junction number, because it is equal to n+sod(n) for n = 318653010092 and 318653010101.

It is not an unprimeable number, because it can be changed into a prime (318653010133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13456176 + ... + 13479835.

It is an arithmetic number, because the mean of its divisors is an integer number (14787870588).

Almost surely, 2318653010130 is an apocalyptic number.

318653010130 is an abundant number, since it is smaller than the sum of its proper divisors (391164778094).

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

318653010130 is a wasteful number, since it uses less digits than its factorization.

318653010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26936051 (or 26936038 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 318653010130 its reverse (31010356813), we get a palindrome (349663366943).

The spelling of 318653010130 in words is "three hundred eighteen billion, six hundred fifty-three million, ten thousand, one hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 169 182 338 455 845 910 1183 1690 2366 5915 11830 26936011 53872022 134680055 188552077 269360110 350168143 377104154 700336286 942760385 1750840715 1885520770 2451177001 3501681430 4552185859 4902354002 9104371718 12255885005 22760929295 24511770010 31865301013 45521858590 63730602026 159326505065 318653010130