Base | Representation |
---|---|
bin | 1110111111001101… |
… | …1010111101001010 |
3 | 101101101102111000200 |
4 | 3233303122331022 |
5 | 31214422000003 |
6 | 1503115513030 |
7 | 201461633202 |
oct | 35763327512 |
9 | 11341374020 |
10 | 4023234378 |
11 | 1785013599 |
12 | 943458776 |
13 | 4c1698077 |
14 | 2a2481402 |
15 | 1883146a3 |
hex | efcdaf4a |
4023234378 has 12 divisors (see below), whose sum is σ = 8717007858. Its totient is φ = 1341078120.
The previous prime is 4023234373. The next prime is 4023234389. The reversal of 4023234378 is 8734323204.
It can be written as a sum of positive squares in only one way, i.e., 2697036489 + 1326197889 = 51933^2 + 36417^2 .
It is not an unprimeable number, because it can be changed into a prime (4023234373) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111756493 + ... + 111756528.
Almost surely, 24023234378 is an apocalyptic number.
4023234378 is an abundant number, since it is smaller than the sum of its proper divisors (4693773480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4023234378 is a wasteful number, since it uses less digits than its factorization.
4023234378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223513029 (or 223513026 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 36.
The square root of 4023234378 is about 63428.9711251885. The cubic root of 4023234378 is about 1590.4686431548.
The spelling of 4023234378 in words is "four billion, twenty-three million, two hundred thirty-four thousand, three hundred seventy-eight".
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