Base | Representation |
---|---|
bin | 101111001011010101… |
… | …1110111110111000010 |
3 | 100200111122000200020001 |
4 | 1132112223313313002 |
5 | 3124441424044302 |
6 | 114313042510214 |
7 | 10214420414665 |
oct | 1362653676702 |
9 | 320448020201 |
10 | 101312331202 |
11 | 39a6a195a45 |
12 | 1777536536a |
13 | 9727674394 |
14 | 4c914716dc |
15 | 297e563787 |
hex | 1796af7dc2 |
101312331202 has 8 divisors (see below), whose sum is σ = 159966838800. Its totient is φ = 47990051604.
The previous prime is 101312331173. The next prime is 101312331203. The reversal of 101312331202 is 202133213101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 101312331202.
It is not an unprimeable number, because it can be changed into a prime (101312331203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333056952 + ... + 1333057027.
It is an arithmetic number, because the mean of its divisors is an integer number (19995854850).
Almost surely, 2101312331202 is an apocalyptic number.
101312331202 is a deficient number, since it is larger than the sum of its proper divisors (58654507598).
101312331202 is a wasteful number, since it uses less digits than its factorization.
101312331202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2666114000.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 101312331202 its reverse (202133213101), we get a palindrome (303445544303).
The spelling of 101312331202 in words is "one hundred one billion, three hundred twelve million, three hundred thirty-one thousand, two hundred two".
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