Base | Representation |
---|---|
bin | 1111001010100101… |
… | …0001011001000100 |
3 | 101111201010102101112 |
4 | 3302221101121010 |
5 | 31314122433122 |
6 | 1511541344152 |
7 | 202611060620 |
oct | 36251213104 |
9 | 11451112345 |
10 | 4070905412 |
11 | 17a9a13542 |
12 | 957408058 |
13 | 4cb519392 |
14 | 2a8930180 |
15 | 18c5ce2e2 |
hex | f2a51644 |
4070905412 has 12 divisors (see below), whose sum is σ = 8141810880. Its totient is φ = 1744673736.
The previous prime is 4070905369. The next prime is 4070905453. The reversal of 4070905412 is 2145090704.
It is a happy number.
4070905412 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72694712 + ... + 72694767.
It is an arithmetic number, because the mean of its divisors is an integer number (678484240).
Almost surely, 24070905412 is an apocalyptic number.
It is an amenable number.
4070905412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4070905412 is a wasteful number, since it uses less digits than its factorization.
4070905412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145389490 (or 145389488 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 4070905412 is about 63803.6473252117. The cubic root of 4070905412 is about 1596.7257797675.
The spelling of 4070905412 in words is "four billion, seventy million, nine hundred five thousand, four hundred twelve".
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