Base | Representation |
---|---|
bin | 10111011111001… |
… | …101110100110100 |
3 | 1000110111021102000 |
4 | 113133031310310 |
5 | 1301334342220 |
6 | 103034015300 |
7 | 12523306143 |
oct | 2737156464 |
9 | 1013437360 |
10 | 394059060 |
11 | 19248844a |
12 | abb77530 |
13 | 63841455 |
14 | 3a49975a |
15 | 248dd390 |
hex | 177cdd34 |
394059060 has 96 divisors (see below), whose sum is σ = 1230472320. Its totient is φ = 104696064.
The previous prime is 394059049. The next prime is 394059067. The reversal of 394059060 is 60950493.
394059060 is a `hidden beast` number, since 3 + 9 + 4 + 0 + 590 + 60 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (394059067) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164592 + ... + 166968.
It is an arithmetic number, because the mean of its divisors is an integer number (12817420).
Almost surely, 2394059060 is an apocalyptic number.
394059060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 394059060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615236160).
394059060 is an abundant number, since it is smaller than the sum of its proper divisors (836413260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
394059060 is a wasteful number, since it uses less digits than its factorization.
394059060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2702 (or 2694 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 36.
The square root of 394059060 is about 19850.9208854401. The cubic root of 394059060 is about 733.1403215641.
The spelling of 394059060 in words is "three hundred ninety-four million, fifty-nine thousand, sixty".
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