Base | Representation |
---|---|
bin | 100000110010111000… |
… | …1110110110101101110 |
3 | 20201210011220120210121 |
4 | 1001211301312311232 |
5 | 2123213310421410 |
6 | 52204223555154 |
7 | 5042151002323 |
oct | 1014561666556 |
9 | 221704816717 |
10 | 70427045230 |
11 | 2796025a513 |
12 | 11795a5baba |
13 | 6844a68039 |
14 | 35a161ab4a |
15 | 1c72d679da |
hex | 1065c76d6e |
70427045230 has 32 divisors (see below), whose sum is σ = 126996051456. Its totient is φ = 28120345344.
The previous prime is 70427045219. The next prime is 70427045233. The reversal of 70427045230 is 3254072407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70427045233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17357362 + ... + 17361418.
It is an arithmetic number, because the mean of its divisors is an integer number (3968626608).
Almost surely, 270427045230 is an apocalyptic number.
70427045230 is a deficient number, since it is larger than the sum of its proper divisors (56569006226).
70427045230 is a wasteful number, since it uses less digits than its factorization.
70427045230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6748.
The product of its (nonzero) digits is 47040, while the sum is 34.
The spelling of 70427045230 in words is "seventy billion, four hundred twenty-seven million, forty-five thousand, two hundred thirty".
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