Base | Representation |
---|---|
bin | 1110111111101011… |
… | …1000111001000100 |
3 | 101101112002221101100 |
4 | 3233322320321010 |
5 | 31220422121004 |
6 | 1503225500100 |
7 | 201514365441 |
oct | 35772707104 |
9 | 11345087340 |
10 | 4025192004 |
11 | 1786130369 |
12 | 944041630 |
13 | 4c1c02122 |
14 | 2a28309c8 |
15 | 18859e739 |
hex | efeb8e44 |
4025192004 has 72 divisors (see below), whose sum is σ = 10635730560. Its totient is φ = 1281151872.
The previous prime is 4025191969. The next prime is 4025192023. The reversal of 4025192004 is 4002915204.
4025192004 is a `hidden beast` number, since 402 + 51 + 9 + 200 + 4 = 666.
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 23 ways as a sum of consecutive naturals, for example, 506937 + ... + 514815.
It is an arithmetic number, because the mean of its divisors is an integer number (147718480).
Almost surely, 24025192004 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4025192004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5317865280).
4025192004 is an abundant number, since it is smaller than the sum of its proper divisors (6610538556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4025192004 is a wasteful number, since it uses less digits than its factorization.
4025192004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8529 (or 8524 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 4025192004 is about 63444.4008877064. The cubic root of 4025192004 is about 1590.7265648182.
The spelling of 4025192004 in words is "four billion, twenty-five million, one hundred ninety-two thousand, four".
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