Base | Representation |
---|---|
bin | 101111111101000100… |
… | …0100110110111111000 |
3 | 100211210220120002100211 |
4 | 1133322020212313320 |
5 | 3141401041330214 |
6 | 115150404040504 |
7 | 10303650266242 |
oct | 1377210466770 |
9 | 324726502324 |
10 | 102980808184 |
11 | 3a745a88441 |
12 | 17b60093134 |
13 | 9932234677 |
14 | 4daccad092 |
15 | 2a2ac8c0c4 |
hex | 17fa226df8 |
102980808184 has 16 divisors (see below), whose sum is σ = 203251595400. Its totient is φ = 48780382752.
The previous prime is 102980808173. The next prime is 102980808191. The reversal of 102980808184 is 481808089201.
It is a super-3 number, since 3×1029808081843 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
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, 338752507 + ... + 338752810.
Almost surely, 2102980808184 is an apocalyptic number.
It is an amenable number.
102980808184 is a deficient number, since it is larger than the sum of its proper divisors (100270787216).
102980808184 is a wasteful number, since it uses less digits than its factorization.
102980808184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677505342 (or 677505338 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 49.
The spelling of 102980808184 in words is "one hundred two billion, nine hundred eighty million, eight hundred eight thousand, one hundred eighty-four".
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