Base | Representation |
---|---|
bin | 10111011100010011100011… |
… | …011101010111111010000000 |
3 | 111112001021122222110012112122 |
4 | 113130103203131113322000 |
5 | 102003143213020220222 |
6 | 1003135325541543412 |
7 | 30500513225536505 |
oct | 2734234335277200 |
9 | 445037588405478 |
10 | 103100211101312 |
11 | 2a93a610393547 |
12 | b691618114b68 |
13 | 456b4011287a9 |
14 | 1b66110bdb4ac |
15 | bdbd16a4ba42 |
hex | 5dc4e3757e80 |
103100211101312 has 32 divisors (see below), whose sum is σ = 205399045683300. Its totient is φ = 51549078067200.
The previous prime is 103100211101281. The next prime is 103100211101339. The reversal of 103100211101312 is 213101112001301.
It can be written as a sum of positive squares in 2 ways, for example, as 103081459633216 + 18751468096 = 10152904^2 + 136936^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1559939 + ... + 14444162.
Almost surely, 2103100211101312 is an apocalyptic number.
It is an amenable number.
103100211101312 is a deficient number, since it is larger than the sum of its proper divisors (102298834581988).
103100211101312 is an equidigital number, since it uses as much as digits as its factorization.
103100211101312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16054444 (or 16054432 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 103100211101312 its reverse (213101112001301), we get a palindrome (316201323102613).
The spelling of 103100211101312 in words is "one hundred three trillion, one hundred billion, two hundred eleven million, one hundred one thousand, three hundred twelve".
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