Base | Representation |
---|---|
bin | 10111111010010… |
… | …101101001011000 |
3 | 1000221212111101112 |
4 | 113322111221120 |
5 | 1310144401414 |
6 | 103450235452 |
7 | 12640610606 |
oct | 2772255130 |
9 | 1027774345 |
10 | 401168984 |
11 | 1964a4217 |
12 | b2425b88 |
13 | 651606c8 |
14 | 3b3ca876 |
15 | 25344d3e |
hex | 17e95a58 |
401168984 has 16 divisors (see below), whose sum is σ = 758850120. Its totient is φ = 198808960.
The previous prime is 401168953. The next prime is 401168987. The reversal of 401168984 is 489861104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401168987) 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, 220982 + ... + 222789.
Almost surely, 2401168984 is an apocalyptic number.
It is an amenable number.
401168984 is a deficient number, since it is larger than the sum of its proper divisors (357681136).
401168984 is a wasteful number, since it uses less digits than its factorization.
401168984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443890 (or 443886 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 41.
The square root of 401168984 is about 20029.2032792121. The cubic root of 401168984 is about 737.5233639635.
The spelling of 401168984 in words is "four hundred one million, one hundred sixty-eight thousand, nine hundred eighty-four".
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