Base | Representation |
---|---|
bin | 110000000011111100… |
… | …1011001010000000000 |
3 | 100212102000000200002210 |
4 | 1200013321121100000 |
5 | 3142334143414443 |
6 | 115225332542120 |
7 | 10312452661665 |
oct | 1400771312000 |
9 | 325360020083 |
10 | 103211701248 |
11 | 3a854350857 |
12 | 18005481940 |
13 | 996b017296 |
14 | 4dd1813a6c |
15 | 2a41199c33 |
hex | 1807e59400 |
103211701248 has 88 divisors (see below), whose sum is σ = 291279125952. Its totient is φ = 32380125184.
The previous prime is 103211701199. The next prime is 103211701297. The reversal of 103211701248 is 842107112301.
It is an interprime number because it is at equal distance from previous prime (103211701199) and next prime (103211701297).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935940 + ... + 1040387.
Almost surely, 2103211701248 is an apocalyptic number.
It is an amenable number.
103211701248 is an abundant number, since it is smaller than the sum of its proper divisors (188067424704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103211701248 is a wasteful number, since it uses less digits than its factorization.
103211701248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1976367 (or 1976349 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 30.
Adding to 103211701248 its reverse (842107112301), we get a palindrome (945318813549).
The spelling of 103211701248 in words is "one hundred three billion, two hundred eleven million, seven hundred one thousand, two hundred forty-eight".
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