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131010300130 = 2548726901499
BaseRepresentation
bin111101000000011010…
…0101000100011100010
3110112011022222210212011
41322000310220203202
54121302114101010
6140104005223134
712315362114533
oct1720064504342
9415138883764
10131010300130
1150619998616
1221483101aaa
13c47b2aa068
1464ab73868a
15361b8cba8a
hex1e80d288e2

131010300130 has 16 divisors (see below), whose sum is σ = 236302776000. Its totient is φ = 52296512112.

The previous prime is 131010300119. The next prime is 131010300149. The reversal of 131010300130 is 31003010131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 131010300130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13445880 + ... + 13455619.

It is an arithmetic number, because the mean of its divisors is an integer number (14768923500).

Almost surely, 2131010300130 is an apocalyptic number.

131010300130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131010300130 is a deficient number, since it is larger than the sum of its proper divisors (105292475870).

131010300130 is a wasteful number, since it uses less digits than its factorization.

131010300130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26901993.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 131010300130 its reverse (31003010131), we get a palindrome (162013310261).

The spelling of 131010300130 in words is "one hundred thirty-one billion, ten million, three hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 487 974 2435 4870 26901499 53802998 134507495 269014990 13101030013 26202060026 65505150065 131010300130