Base | Representation |
---|---|
bin | 1000011000101… |
… | …00001001100000 |
3 | 11220100111101112 |
4 | 10030110021200 |
5 | 121001241440 |
6 | 10551322452 |
7 | 1512566330 |
oct | 414241140 |
9 | 156314345 |
10 | 70337120 |
11 | 36781357 |
12 | 1b680428 |
13 | 117590c9 |
14 | 94ad0c0 |
15 | 6295965 |
hex | 4314260 |
70337120 has 48 divisors (see below), whose sum is σ = 189913248. Its totient is φ = 24115200.
The previous prime is 70337101. The next prime is 70337123. The reversal of 70337120 is 2173307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70337123) 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, 30281 + ... + 32520.
It is an arithmetic number, because the mean of its divisors is an integer number (3956526).
Almost surely, 270337120 is an apocalyptic number.
70337120 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
70337120 is an abundant number, since it is smaller than the sum of its proper divisors (119576128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70337120 is a wasteful number, since it uses less digits than its factorization.
70337120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62823 (or 62815 counting only the distinct ones).
The product of its (nonzero) digits is 882, while the sum is 23.
The square root of 70337120 is about 8386.7228402994. The cubic root of 70337120 is about 412.7890743858.
The spelling of 70337120 in words is "seventy million, three hundred thirty-seven thousand, one hundred twenty".
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