Base | Representation |
---|---|
bin | 11101110111011100000010… |
… | …010111011001100111101010 |
3 | 122020002020010010022112201200 |
4 | 131313130002113121213222 |
5 | 114204041443233033000 |
6 | 1143210425120425030 |
7 | 36444641253211545 |
oct | 3567340227314752 |
9 | 566066103275650 |
10 | 131353024502250 |
11 | 38942560a68801 |
12 | 1289511a178176 |
13 | 583a6c9c02335 |
14 | 246173da1b85c |
15 | 102bbd8647500 |
hex | 7777025d99ea |
131353024502250 has 96 divisors (see below), whose sum is σ = 355186158133248. Its totient is φ = 35026725679200.
The previous prime is 131353024502239. The next prime is 131353024502251. The reversal of 131353024502250 is 52205420353131.
131353024502250 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 530 + 2 + 4 + 50 + 22 + 50 = 666.
It is not an unprimeable number, because it can be changed into a prime (131353024502251) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109127199 + ... + 110324301.
It is an arithmetic number, because the mean of its divisors is an integer number (3699855813888).
Almost surely, 2131353024502250 is an apocalyptic number.
131353024502250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131353024502250 is an abundant number, since it is smaller than the sum of its proper divisors (223833133630998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131353024502250 is a wasteful number, since it uses less digits than its factorization.
131353024502250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1245893 (or 1245880 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
Adding to 131353024502250 its reverse (52205420353131), we get a palindrome (183558444855381).
The spelling of 131353024502250 in words is "one hundred thirty-one trillion, three hundred fifty-three billion, twenty-four million, five hundred two thousand, two hundred fifty".
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