Base | Representation |
---|---|
bin | 111110111010111… |
… | …101010111101010 |
3 | 2201120101020010010 |
4 | 332322331113222 |
5 | 4130221034424 |
6 | 252430032350 |
7 | 35105550501 |
oct | 7672752752 |
9 | 2646336103 |
10 | 1055643114 |
11 | 4a1979329 |
12 | 2556486b6 |
13 | 13a91ccc6 |
14 | a02b3838 |
15 | 62a23229 |
hex | 3eebd5ea |
1055643114 has 32 divisors (see below), whose sum is σ = 2129264640. Its totient is φ = 348894000.
The previous prime is 1055643107. The next prime is 1055643131. The reversal of 1055643114 is 4113465501.
It is a happy number.
It is a super-2 number, since 2×10556431142 = 2228764768271233992, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824727 + ... + 826005.
It is an arithmetic number, because the mean of its divisors is an integer number (66539520).
Almost surely, 21055643114 is an apocalyptic number.
1055643114 is an abundant number, since it is smaller than the sum of its proper divisors (1073621526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1055643114 is a wasteful number, since it uses less digits than its factorization.
1055643114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2346.
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 1055643114 is about 32490.6619507821. The cubic root of 1055643114 is about 1018.2139428094.
The spelling of 1055643114 in words is "one billion, fifty-five million, six hundred forty-three thousand, one hundred fourteen".
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