Base | Representation |
---|---|
bin | 10111100110111… |
… | …000101101000110 |
3 | 1000121021102111020 |
4 | 113212320231012 |
5 | 1302343212302 |
6 | 103145052010 |
7 | 12546352110 |
oct | 2746705506 |
9 | 1017242436 |
10 | 396069702 |
11 | 193631036 |
12 | b0787006 |
13 | 64096692 |
14 | 3a8603b0 |
15 | 24b88ebc |
hex | 179b8b46 |
396069702 has 64 divisors (see below), whose sum is σ = 943570944. Its totient is φ = 108450720.
The previous prime is 396069691. The next prime is 396069727. The reversal of 396069702 is 207960693.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137893 + ... + 140735.
It is an arithmetic number, because the mean of its divisors is an integer number (14743296).
Almost surely, 2396069702 is an apocalyptic number.
It is a pronic number, being equal to 19901×19902.
It is a practical number, because each smaller number is the sum of distinct divisors of 396069702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471785472).
396069702 is an abundant number, since it is smaller than the sum of its proper divisors (547501242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
396069702 is a wasteful number, since it uses less digits than its factorization.
396069702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2993.
The product of its (nonzero) digits is 122472, while the sum is 42.
The square root of 396069702 is about 19901.4999937191. The cubic root of 396069702 is about 734.3851287862.
The spelling of 396069702 in words is "three hundred ninety-six million, sixty-nine thousand, seven hundred two".
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