Base | Representation |
---|---|
bin | 1111001010011001… |
… | …1000101101100000 |
3 | 101111122200222201210 |
4 | 3302212120231200 |
5 | 31313424231320 |
6 | 1511513230120 |
7 | 202601460333 |
oct | 36246305540 |
9 | 11448628653 |
10 | 4070148960 |
11 | 17a9547179 |
12 | 957102340 |
13 | 4cb312c87 |
14 | 2a87b461a |
15 | 18c4d00e0 |
hex | f2998b60 |
4070148960 has 48 divisors (see below), whose sum is σ = 12820970736. Its totient is φ = 1085372928.
The previous prime is 4070148949. The next prime is 4070148989. The reversal of 4070148960 is 698410704.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×40701489602 = 33132225113178163200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4239259 + ... + 4240218.
It is an arithmetic number, because the mean of its divisors is an integer number (267103557).
Almost surely, 24070148960 is an apocalyptic number.
4070148960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4070148960 is an abundant number, since it is smaller than the sum of its proper divisors (8750821776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4070148960 is a wasteful number, since it uses less digits than its factorization.
4070148960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8479495 (or 8479487 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 4070148960 is about 63797.7190814844. The cubic root of 4070148960 is about 1596.6268729226.
The spelling of 4070148960 in words is "four billion, seventy million, one hundred forty-eight thousand, nine hundred sixty".
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