Base | Representation |
---|---|
bin | 111101101101111… |
… | …1111011110000110 |
3 | 12100022211102100020 |
4 | 1323123333132012 |
5 | 13220124413210 |
6 | 541255200010 |
7 | 102214442424 |
oct | 17333773606 |
9 | 5308742306 |
10 | 2070935430 |
11 | 972a97493 |
12 | 499676006 |
13 | 2700828a5 |
14 | 159082114 |
15 | c1c25770 |
hex | 7b6ff786 |
2070935430 has 16 divisors (see below), whose sum is σ = 4970245104. Its totient is φ = 552249440.
The previous prime is 2070935423. The next prime is 2070935431. The reversal of 2070935430 is 345390702.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2070935391 and 2070935400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2070935431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34515561 + ... + 34515620.
It is an arithmetic number, because the mean of its divisors is an integer number (310640319).
Almost surely, 22070935430 is an apocalyptic number.
2070935430 is an abundant number, since it is smaller than the sum of its proper divisors (2899309674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2070935430 is a wasteful number, since it uses less digits than its factorization.
2070935430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69031191.
The product of its (nonzero) digits is 22680, while the sum is 33.
The square root of 2070935430 is about 45507.5315744548. The cubic root of 2070935430 is about 1274.6438436199.
The spelling of 2070935430 in words is "two billion, seventy million, nine hundred thirty-five thousand, four hundred thirty".
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