Base | Representation |
---|---|
bin | 10111001101110010110110… |
… | …010000011110001111110011 |
3 | 111101111221202001002111010100 |
4 | 113031302312100132033303 |
5 | 101340323441201111034 |
6 | 1001053251403003443 |
7 | 30335462012052450 |
oct | 2715626620361763 |
9 | 441457661074110 |
10 | 102103020332019 |
11 | 2a595714180223 |
12 | b5502bab09583 |
13 | 44c8372b6c855 |
14 | 1b2db538dc827 |
15 | bc0e01c45099 |
hex | 5cdcb641e3f3 |
102103020332019 has 24 divisors (see below), whose sum is σ = 169398007750400. Its totient is φ = 58051394180208.
The previous prime is 102103020332009. The next prime is 102103020332051. The reversal of 102103020332019 is 910233020301201.
102103020332019 is a `hidden beast` number, since 1 + 0 + 2 + 10 + 302 + 0 + 332 + 0 + 19 = 666.
It is not a de Polignac number, because 102103020332019 - 25 = 102103020331987 is a prime.
It is a super-2 number, since 2×1021030203320192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102103020331983 and 102103020332001.
It is not an unprimeable number, because it can be changed into a prime (102103020332009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4072054957 + ... + 4072080030.
Almost surely, 2102103020332019 is an apocalyptic number.
102103020332019 is a deficient number, since it is larger than the sum of its proper divisors (67294987418381).
102103020332019 is a wasteful number, since it uses less digits than its factorization.
102103020332019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8144135199 (or 8144135196 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The spelling of 102103020332019 in words is "one hundred two trillion, one hundred three billion, twenty million, three hundred thirty-two thousand, nineteen".
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