Base | Representation |
---|---|
bin | 110000010010000100… |
… | …1101100100111000001 |
3 | 100220122001000011202200 |
4 | 1200210021230213001 |
5 | 3144322022040042 |
6 | 115344345103413 |
7 | 10330300136061 |
oct | 1404411544701 |
9 | 326561004680 |
10 | 103685736897 |
11 | 3aa77993856 |
12 | 18118187b69 |
13 | 9a152ab252 |
14 | 503876b3a1 |
15 | 2a6cad4c4c |
hex | 182426c9c1 |
103685736897 has 6 divisors (see below), whose sum is σ = 149768286642. Its totient is φ = 69123824592.
The previous prime is 103685736883. The next prime is 103685736899. The reversal of 103685736897 is 798637586301.
103685736897 is a `hidden beast` number, since 103 + 6 + 85 + 7 + 368 + 97 = 666.
It can be written as a sum of positive squares in only one way, i.e., 78095655936 + 25590080961 = 279456^2 + 159969^2 .
It is not a de Polignac number, because 103685736897 - 211 = 103685734849 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103685736899) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5760318708 + ... + 5760318725.
It is an arithmetic number, because the mean of its divisors is an integer number (24961381107).
Almost surely, 2103685736897 is an apocalyptic number.
It is an amenable number.
103685736897 is a deficient number, since it is larger than the sum of its proper divisors (46082549745).
103685736897 is a wasteful number, since it uses less digits than its factorization.
103685736897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11520637439 (or 11520637436 counting only the distinct ones).
The product of its (nonzero) digits is 45722880, while the sum is 63.
The spelling of 103685736897 in words is "one hundred three billion, six hundred eighty-five million, seven hundred thirty-six thousand, eight hundred ninety-seven".
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