Base | Representation |
---|---|
bin | 111111001101101000… |
… | …100011000111111000 |
3 | 20111012021210020120221 |
4 | 333031220203013320 |
5 | 2103001330441334 |
6 | 51103041225424 |
7 | 4621664314234 |
oct | 771550430770 |
9 | 214167706527 |
10 | 67874468344 |
11 | 26870405741 |
12 | 111a3032274 |
13 | 6528c8a607 |
14 | 33dc6015c4 |
15 | 1b73c038b4 |
hex | fcda231f8 |
67874468344 has 16 divisors (see below), whose sum is σ = 130224271320. Its totient is φ = 33147996000.
The previous prime is 67874468329. The next prime is 67874468351. The reversal of 67874468344 is 44386447876.
It is a super-3 number, since 3×678744683443 (a number of 33 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, 98654407 + ... + 98655094.
Almost surely, 267874468344 is an apocalyptic number.
It is an amenable number.
67874468344 is a deficient number, since it is larger than the sum of its proper divisors (62349802976).
67874468344 is a wasteful number, since it uses less digits than its factorization.
67874468344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197309550 (or 197309546 counting only the distinct ones).
The product of its digits is 86704128, while the sum is 61.
The spelling of 67874468344 in words is "sixty-seven billion, eight hundred seventy-four million, four hundred sixty-eight thousand, three hundred forty-four".
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