Base | Representation |
---|---|
bin | 11101110101101001011110… |
… | …001001011101101001010010 |
3 | 122012122110121001101122110021 |
4 | 131311221132021131221102 |
5 | 114200033030114113020 |
6 | 1143034122351254054 |
7 | 36433024663565455 |
oct | 3565513611355122 |
9 | 565573531348407 |
10 | 131230010301010 |
11 | 388a5375723685 |
12 | 12875308b1a32a |
13 | 582bc2440084a |
14 | 24597d025349c |
15 | 10288d8c451aa |
hex | 775a5e25da52 |
131230010301010 has 32 divisors (see below), whose sum is σ = 236400005589120. Its totient is φ = 52450679457792.
The previous prime is 131230010300989. The next prime is 131230010301133. The reversal of 131230010301010 is 10103010032131.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184604677 + ... + 185314183.
It is an arithmetic number, because the mean of its divisors is an integer number (7387500174660).
Almost surely, 2131230010301010 is an apocalyptic number.
131230010301010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131230010301010 is a deficient number, since it is larger than the sum of its proper divisors (105169995288110).
131230010301010 is a wasteful number, since it uses less digits than its factorization.
131230010301010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 724050.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 131230010301010 its reverse (10103010032131), we get a palindrome (141333020333141).
The spelling of 131230010301010 in words is "one hundred thirty-one trillion, two hundred thirty billion, ten million, three hundred one thousand, ten".
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