Base | Representation |
---|---|
bin | 1000000100010… |
… | …01111101011100 |
3 | 11201100012012112 |
4 | 10002021331130 |
5 | 114311031243 |
6 | 10414253152 |
7 | 1451135066 |
oct | 402117534 |
9 | 151305175 |
10 | 67673948 |
11 | 35222491 |
12 | 1a7b71b8 |
13 | 11035b74 |
14 | 8db8736 |
15 | 5e1b818 |
hex | 4089f5c |
67673948 has 12 divisors (see below), whose sum is σ = 118536432. Its totient is φ = 33806400.
The previous prime is 67673929. The next prime is 67673971. The reversal of 67673948 is 84937676.
It is a junction number, because it is equal to n+sod(n) for n = 67673896 and 67673905.
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, 2240 + ... + 11847.
It is an arithmetic number, because the mean of its divisors is an integer number (9878036).
Almost surely, 267673948 is an apocalyptic number.
It is an amenable number.
67673948 is a deficient number, since it is larger than the sum of its proper divisors (50862484).
67673948 is a wasteful number, since it uses less digits than its factorization.
67673948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15292 (or 15290 counting only the distinct ones).
The product of its digits is 1524096, while the sum is 50.
The square root of 67673948 is about 8226.4176893712. The cubic root of 67673948 is about 407.5120961946.
The spelling of 67673948 in words is "sixty-seven million, six hundred seventy-three thousand, nine hundred forty-eight".
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