Base | Representation |
---|---|
bin | 1110111111110001… |
… | …0001100001001111 |
3 | 101101112210101100111 |
4 | 3233330101201033 |
5 | 31221020230043 |
6 | 1503241340451 |
7 | 201520440010 |
oct | 35774214117 |
9 | 11345711314 |
10 | 4025555023 |
11 | 1786359086 |
12 | 944197727 |
13 | 4c1ccb429 |
14 | 2a28c7007 |
15 | 18862209d |
hex | eff1184f |
4025555023 has 16 divisors (see below), whose sum is σ = 4848874240. Its totient is φ = 3264753600.
The previous prime is 4025555011. The next prime is 4025555033. The reversal of 4025555023 is 3205555204.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4025555023 - 25 = 4025554991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4025555033) by changing a digit.
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, 89203 + ... + 126523.
It is an arithmetic number, because the mean of its divisors is an integer number (303054640).
Almost surely, 24025555023 is an apocalyptic number.
4025555023 is a deficient number, since it is larger than the sum of its proper divisors (823319217).
4025555023 is a wasteful number, since it uses less digits than its factorization.
4025555023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38158.
The product of its (nonzero) digits is 30000, while the sum is 31.
The square root of 4025555023 is about 63447.2617454843. The cubic root of 4025555023 is about 1590.7743842023.
The spelling of 4025555023 in words is "four billion, twenty-five million, five hundred fifty-five thousand, twenty-three".
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