Base | Representation |
---|---|
bin | 110110110101110… |
… | …001111111100110 |
3 | 2101010021022010012 |
4 | 312311301333212 |
5 | 3341014134240 |
6 | 231144130222 |
7 | 31541310125 |
oct | 6665617746 |
9 | 2333238105 |
10 | 920068070 |
11 | 432399839 |
12 | 218166972 |
13 | 118801a9c |
14 | 8a2a1abc |
15 | 55b92b65 |
hex | 36d71fe6 |
920068070 has 16 divisors (see below), whose sum is σ = 1663234560. Its totient is φ = 366446784.
The previous prime is 920068043. The next prime is 920068073. The reversal of 920068070 is 70860029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (920068073) 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, 195110 + ... + 199769.
It is an arithmetic number, because the mean of its divisors is an integer number (103952160).
Almost surely, 2920068070 is an apocalyptic number.
920068070 is a deficient number, since it is larger than the sum of its proper divisors (743166490).
920068070 is a wasteful number, since it uses less digits than its factorization.
920068070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395119.
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 920068070 is about 30332.6238561718. The cubic root of 920068070 is about 972.6128126278.
The spelling of 920068070 in words is "nine hundred twenty million, sixty-eight thousand, seventy".
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