Base | Representation |
---|---|
bin | 110000001001111010… |
… | …1101010111001010101 |
3 | 100212220222000112001000 |
4 | 1200103311222321111 |
5 | 3143241441122131 |
6 | 115301251053513 |
7 | 10320434635431 |
oct | 1402365527125 |
9 | 325828015030 |
10 | 103412051541 |
11 | 3a947452a07 |
12 | 180605a1299 |
13 | 99a0694b56 |
14 | 50102879c1 |
15 | 2a53a72ce6 |
hex | 1813d6ae55 |
103412051541 has 32 divisors (see below), whose sum is σ = 154385038080. Its totient is φ = 68409888768.
The previous prime is 103412051539. The next prime is 103412051543. The reversal of 103412051541 is 145150214301.
103412051541 is a `hidden beast` number, since 10 + 3 + 41 + 20 + 51 + 541 = 666.
It is an interprime number because it is at equal distance from previous prime (103412051539) and next prime (103412051543).
It is not a de Polignac number, because 103412051541 - 21 = 103412051539 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103412051543) by changing a digit.
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, 12783400 + ... + 12791486.
It is an arithmetic number, because the mean of its divisors is an integer number (4824532440).
Almost surely, 2103412051541 is an apocalyptic number.
It is an amenable number.
103412051541 is a deficient number, since it is larger than the sum of its proper divisors (50972986539).
103412051541 is a wasteful number, since it uses less digits than its factorization.
103412051541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11690 (or 11684 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 103412051541 its reverse (145150214301), we get a palindrome (248562265842).
The spelling of 103412051541 in words is "one hundred three billion, four hundred twelve million, fifty-one thousand, five hundred forty-one".
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