Base | Representation |
---|---|
bin | 1000011011110… |
… | …00011101100110 |
3 | 11221010101000112 |
4 | 10031320131212 |
5 | 121102414011 |
6 | 11004213022 |
7 | 1516230260 |
oct | 415703546 |
9 | 157111015 |
10 | 70748006 |
11 | 36a3202a |
12 | 1b83a172 |
13 | 11871134 |
14 | 9578b30 |
15 | 632758b |
hex | 4378766 |
70748006 has 8 divisors (see below), whose sum is σ = 121282320. Its totient is φ = 30320568.
The previous prime is 70748003. The next prime is 70748011. The reversal of 70748006 is 60084707.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×707480063 (a number of 25 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70748003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526701 + ... + 2526728.
It is an arithmetic number, because the mean of its divisors is an integer number (15160290).
Almost surely, 270748006 is an apocalyptic number.
70748006 is a deficient number, since it is larger than the sum of its proper divisors (50534314).
70748006 is a wasteful number, since it uses less digits than its factorization.
70748006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5053438.
The product of its (nonzero) digits is 9408, while the sum is 32.
The square root of 70748006 is about 8411.1833887985. The cubic root of 70748006 is about 413.5913063245.
The spelling of 70748006 in words is "seventy million, seven hundred forty-eight thousand, six".
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