Base | Representation |
---|---|
bin | 1110001001001101110111… |
… | …10111100111111101011010 |
3 | 11002010102022020211000200101 |
4 | 13010212323313213331122 |
5 | 13034042431042030242 |
6 | 150052305305530014 |
7 | 6360055404551422 |
oct | 704467367477532 |
9 | 132112266730611 |
10 | 31103010111322 |
11 | 9a01792399256 |
12 | 35a3b7b1a390a |
13 | 1448002a2c186 |
14 | 79757252d482 |
15 | 38e0d9b699b7 |
hex | 1c49bbde7f5a |
31103010111322 has 8 divisors (see below), whose sum is σ = 46848102367572. Its totient is φ = 15486975988800.
The previous prime is 31103010111317. The next prime is 31103010111331. The reversal of 31103010111322 is 22311101030113.
It can be written as a sum of positive squares in 2 ways, for example, as 29895316810921 + 1207693300401 = 5467661^2 + 1098951^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 31103010111322.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32264532829 + ... + 32264533792.
Almost surely, 231103010111322 is an apocalyptic number.
31103010111322 is a deficient number, since it is larger than the sum of its proper divisors (15745092256250).
31103010111322 is a wasteful number, since it uses less digits than its factorization.
31103010111322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64529066864.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 31103010111322 its reverse (22311101030113), we get a palindrome (53414111141435).
The spelling of 31103010111322 in words is "thirty-one trillion, one hundred three billion, ten million, one hundred eleven thousand, three hundred twenty-two".
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