Base | Representation |
---|---|
bin | 1011001100110… |
… | …1001111110100 |
3 | 10021101201202021 |
4 | 2303031033310 |
5 | 44011244121 |
6 | 4354522524 |
7 | 1110210130 |
oct | 263151764 |
9 | 107351667 |
10 | 46978036 |
11 | 24577326 |
12 | 13896444 |
13 | 996aa71 |
14 | 634c3c0 |
15 | 41ce641 |
hex | 2ccd3f4 |
46978036 has 12 divisors (see below), whose sum is σ = 93956128. Its totient is φ = 20133432.
The previous prime is 46978033. The next prime is 46978037. The reversal of 46978036 is 63087964.
It is a happy number.
46978036 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 46977983 and 46978001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46978033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838866 + ... + 838921.
Almost surely, 246978036 is an apocalyptic number.
It is an amenable number.
46978036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46978036 is a wasteful number, since it uses less digits than its factorization.
46978036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1677798 (or 1677796 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 46978036 is about 6854.0525238723. The cubic root of 46978036 is about 360.8263834703.
The spelling of 46978036 in words is "forty-six million, nine hundred seventy-eight thousand, thirty-six".
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