Base | Representation |
---|---|
bin | 10001100111001100010… |
… | …010001100011111100010 |
3 | 11021201000210200111110101 |
4 | 101213030102030133202 |
5 | 124312210130211002 |
6 | 2324002110453014 |
7 | 153304454610202 |
oct | 21471422143742 |
9 | 4251023614411 |
10 | 1210313132002 |
11 | 427322234887 |
12 | 17669750416a |
13 | 8a194120290 |
14 | 428180bc402 |
15 | 2173a2ed587 |
hex | 119cc48c7e2 |
1210313132002 has 64 divisors (see below), whose sum is σ = 2080034288640. Its totient is φ = 523570132800.
The previous prime is 1210313131957. The next prime is 1210313132027. The reversal of 1210313132002 is 2002313130121.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21392083 + ... + 21448585.
It is an arithmetic number, because the mean of its divisors is an integer number (32500535760).
Almost surely, 21210313132002 is an apocalyptic number.
1210313132002 is a deficient number, since it is larger than the sum of its proper divisors (869721156638).
1210313132002 is a wasteful number, since it uses less digits than its factorization.
1210313132002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56999.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1210313132002 its reverse (2002313130121), we get a palindrome (3212626262123).
The spelling of 1210313132002 in words is "one trillion, two hundred ten billion, three hundred thirteen million, one hundred thirty-two thousand, two".
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