Base | Representation |
---|---|
bin | 1000010011101100… |
… | …0011001101011110 |
3 | 12202102021101220010 |
4 | 2010323003031132 |
5 | 14031344302113 |
6 | 1005142104050 |
7 | 106156205046 |
oct | 20473031536 |
9 | 5672241803 |
10 | 2230072158 |
11 | a448aa246 |
12 | 522a1b026 |
13 | 297030432 |
14 | 172268726 |
15 | d0bac1c3 |
hex | 84ec335e |
2230072158 has 16 divisors (see below), whose sum is σ = 4503447936. Its totient is φ = 736140120.
The previous prime is 2230072133. The next prime is 2230072183. The reversal of 2230072158 is 8512700322.
2230072158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2230072133) and next prime (2230072183).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1803648 + ... + 1804883.
It is an arithmetic number, because the mean of its divisors is an integer number (281465496).
Almost surely, 22230072158 is an apocalyptic number.
2230072158 is an abundant number, since it is smaller than the sum of its proper divisors (2273375778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230072158 is a wasteful number, since it uses less digits than its factorization.
2230072158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3608639.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 2230072158 is about 47223.6398215978. The cubic root of 2230072158 is about 1306.4906476102.
The spelling of 2230072158 in words is "two billion, two hundred thirty million, seventy-two thousand, one hundred fifty-eight".
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