Base | Representation |
---|---|
bin | 1000010110001… |
… | …11101111101000 |
3 | 11212202121002201 |
4 | 10023013233220 |
5 | 120411233133 |
6 | 10540505544 |
7 | 1510124044 |
oct | 413075750 |
9 | 155677081 |
10 | 70024168 |
11 | 36588215 |
12 | 1b54b2b4 |
13 | 11679826 |
14 | 942b024 |
15 | 6232d7d |
hex | 42c7be8 |
70024168 has 8 divisors (see below), whose sum is σ = 131295330. Its totient is φ = 35012080.
The previous prime is 70024159. The next prime is 70024181. The reversal of 70024168 is 86142007.
It can be written as a sum of positive squares in only one way, i.e., 69923044 + 101124 = 8362^2 + 318^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4376503 + ... + 4376518.
Almost surely, 270024168 is an apocalyptic number.
It is an amenable number.
70024168 is a deficient number, since it is larger than the sum of its proper divisors (61271162).
70024168 is a wasteful number, since it uses less digits than its factorization.
70024168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8753027 (or 8753023 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 70024168 is about 8368.0444549488. The cubic root of 70024168 is about 412.1759546296.
The spelling of 70024168 in words is "seventy million, twenty-four thousand, one hundred sixty-eight".
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