| Base | Representation |
|---|---|
| bin | 1110101011111100… |
| … | …0100101101100000 |
| 3 | 101011202022211002200 |
| 4 | 3222333010231200 |
| 5 | 31033223343122 |
| 6 | 1451111213200 |
| 7 | 166460605020 |
| oct | 35277045540 |
| 9 | 11152284080 |
| 10 | 3942402912 |
| 11 | 1743424728 |
| 12 | 920377200 |
| 13 | 4aaa063b6 |
| 14 | 29583da80 |
| 15 | 1811995ac |
| hex | eafc4b60 |
3942402912 has 144 divisors (see below), whose sum is σ = 13254827040. Its totient is φ = 1087543296.
The previous prime is 3942402907. The next prime is 3942402917. The reversal of 3942402912 is 2192042493.
3942402912 is a `hidden beast` number, since 394 + 240 + 29 + 1 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (3942402907) and next prime (3942402917).
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3942402917) 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 23 ways as a sum of consecutive naturals, for example, 24748 + ... + 92180.
It is an arithmetic number, because the mean of its divisors is an integer number (92047410).
Almost surely, 23942402912 is an apocalyptic number.
3942402912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3942402912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6627413520).
3942402912 is an abundant number, since it is smaller than the sum of its proper divisors (9312424128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3942402912 is a wasteful number, since it uses less digits than its factorization.
3942402912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67485 (or 67474 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 3942402912 is about 62788.5571740584. The cubic root of 3942402912 is about 1579.7450467221.
The spelling of 3942402912 in words is "three billion, nine hundred forty-two million, four hundred two thousand, nine hundred twelve".
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