Base | Representation |
---|---|
bin | 10111100111011111101110… |
… | …010111001110010001100100 |
3 | 111121202210112122220111121011 |
4 | 113213133232113032101210 |
5 | 102103243101423344411 |
6 | 1004524503144432004 |
7 | 30610205302436665 |
oct | 2747375627162144 |
9 | 447683478814534 |
10 | 103869193184356 |
11 | 3010674a763126 |
12 | b796666778604 |
13 | 45c5a90b6b942 |
14 | 1b9141d86536c |
15 | c01d21b94c21 |
hex | 5e77ee5ce464 |
103869193184356 has 12 divisors (see below), whose sum is σ = 186204529245420. Its totient is φ = 50667899114240.
The previous prime is 103869193184321. The next prime is 103869193184371. The reversal of 103869193184356 is 653481391968301.
It can be written as a sum of positive squares in 2 ways, for example, as 22361700761856 + 81507492422500 = 4728816^2 + 9028150^2 .
It is a junction number, because it is equal to n+sod(n) for n = 103869193184291 and 103869193184300.
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, 316674369301 + ... + 316674369628.
It is an arithmetic number, because the mean of its divisors is an integer number (15517044103785).
Almost surely, 2103869193184356 is an apocalyptic number.
It is an amenable number.
103869193184356 is a deficient number, since it is larger than the sum of its proper divisors (82335336061064).
103869193184356 is a wasteful number, since it uses less digits than its factorization.
103869193184356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 633348738974 (or 633348738972 counting only the distinct ones).
The product of its (nonzero) digits is 100776960, while the sum is 67.
The spelling of 103869193184356 in words is "one hundred three trillion, eight hundred sixty-nine billion, one hundred ninety-three million, one hundred eighty-four thousand, three hundred fifty-six".
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