Base | Representation |
---|---|
bin | 111000000001110… |
… | …101010010110000 |
3 | 2102111210011210112 |
4 | 320001311102300 |
5 | 3411120121103 |
6 | 233135320452 |
7 | 32202622661 |
oct | 7001652260 |
9 | 2374704715 |
10 | 940004528 |
11 | 442676351 |
12 | 222980128 |
13 | 11c9922c8 |
14 | 8cbb1368 |
15 | 577cecd8 |
hex | 380754b0 |
940004528 has 40 divisors (see below), whose sum is σ = 1934844912. Its totient is φ = 440875008.
The previous prime is 940004519. The next prime is 940004531. The reversal of 940004528 is 825400049.
It is a junction number, because it is equal to n+sod(n) for n = 940004494 and 940004503.
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, 77876 + ... + 89132.
Almost surely, 2940004528 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 940004528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (967422456).
940004528 is an abundant number, since it is smaller than the sum of its proper divisors (994840384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
940004528 is a wasteful number, since it uses less digits than its factorization.
940004528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11589 (or 11583 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 940004528 is about 30659.4932769607. The cubic root of 940004528 is about 979.5876816087.
The spelling of 940004528 in words is "nine hundred forty million, four thousand, five hundred twenty-eight".
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