Base | Representation |
---|---|
bin | 1110100101001100… |
… | …1011110011100010 |
3 | 101002210002220210220 |
4 | 3221103023303202 |
5 | 31004003323133 |
6 | 1444221103510 |
7 | 165665321535 |
oct | 35123136342 |
9 | 11083086726 |
10 | 3914120418 |
11 | 172946766a |
12 | 9129b7b96 |
13 | 4a4bb30b0 |
14 | 291b9aa1c |
15 | 17d95e5b3 |
hex | e94cbce2 |
3914120418 has 32 divisors (see below), whose sum is σ = 8432793600. Its totient is φ = 1204004736.
The previous prime is 3914120417. The next prime is 3914120471. The reversal of 3914120418 is 8140214193.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (3914120417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545478 + ... + 552606.
It is an arithmetic number, because the mean of its divisors is an integer number (263524800).
Almost surely, 23914120418 is an apocalyptic number.
3914120418 is an abundant number, since it is smaller than the sum of its proper divisors (4518673182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3914120418 is a wasteful number, since it uses less digits than its factorization.
3914120418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14186.
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 3914120418 is about 62562.9316608485. The cubic root of 3914120418 is about 1575.9583206895.
The spelling of 3914120418 in words is "three billion, nine hundred fourteen million, one hundred twenty thousand, four hundred eighteen".
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