Base | Representation |
---|---|
bin | 1010001010111101… |
… | …1011011111100010 |
3 | 21001021121202121111 |
4 | 2202233123133202 |
5 | 21042431423440 |
6 | 1130532413534 |
7 | 124442345560 |
oct | 24257333742 |
9 | 7037552544 |
10 | 2730342370 |
11 | 11812306a8 |
12 | 6424772aa |
13 | 34687b502 |
14 | 1bc890a30 |
15 | 10ea7a4ea |
hex | a2bdb7e2 |
2730342370 has 32 divisors (see below), whose sum is σ = 5912323200. Its totient is φ = 886847616.
The previous prime is 2730342337. The next prime is 2730342383. The reversal of 2730342370 is 732430372.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1025115 + ... + 1027774.
It is an arithmetic number, because the mean of its divisors is an integer number (184760100).
Almost surely, 22730342370 is an apocalyptic number.
2730342370 is an abundant number, since it is smaller than the sum of its proper divisors (3181980830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2730342370 is a wasteful number, since it uses less digits than its factorization.
2730342370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2052922.
The product of its (nonzero) digits is 21168, while the sum is 31.
The square root of 2730342370 is about 52252.6781131838. The cubic root of 2730342370 is about 1397.6734095061.
The spelling of 2730342370 in words is "two billion, seven hundred thirty million, three hundred forty-two thousand, three hundred seventy".
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