Base | Representation |
---|---|
bin | 1000010110010… |
… | …11001001101100 |
3 | 11212210022020121 |
4 | 10023023021230 |
5 | 120412204444 |
6 | 10541054324 |
7 | 1510212532 |
oct | 413131154 |
9 | 155708217 |
10 | 70038124 |
11 | 36597752 |
12 | 1b5573a4 |
13 | 11682ca0 |
14 | 9432152 |
15 | 6237084 |
hex | 42cb26c |
70038124 has 24 divisors (see below), whose sum is σ = 132233360. Its totient is φ = 32266944.
The previous prime is 70038121. The next prime is 70038149. The reversal of 70038124 is 42183007.
It is not an unprimeable number, because it can be changed into a prime (70038121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43567 + ... + 45145.
Almost surely, 270038124 is an apocalyptic number.
It is an amenable number.
70038124 is a deficient number, since it is larger than the sum of its proper divisors (62195236).
70038124 is a wasteful number, since it uses less digits than its factorization.
70038124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2449 (or 2447 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 70038124 is about 8368.8782999874. The cubic root of 70038124 is about 412.2033353930.
The spelling of 70038124 in words is "seventy million, thirty-eight thousand, one hundred twenty-four".
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