Base | Representation |
---|---|
bin | 1011011110001000… |
… | …01101101100111010 |
3 | 120220012000020101200 |
4 | 11233010031230322 |
5 | 100103013433340 |
6 | 2455030355030 |
7 | 305416023453 |
oct | 55704155472 |
9 | 16805006350 |
10 | 6158342970 |
11 | 268025124a |
12 | 123a4bba76 |
13 | 771b29230 |
14 | 425c6a12a |
15 | 2609b4330 |
hex | 16f10db3a |
6158342970 has 48 divisors (see below), whose sum is σ = 17243363592. Its totient is φ = 1515899520.
The previous prime is 6158342963. The next prime is 6158342977. The reversal of 6158342970 is 792438516.
6158342970 is a `hidden beast` number, since 6 + 158 + 3 + 429 + 70 = 666.
6158342970 is digitally balanced in base 10, 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 (6158342963) and next prime (6158342977).
It can be written as a sum of positive squares in 4 ways, for example, as 2661631281 + 3496711689 = 51591^2 + 59133^2 .
It is a super-2 number, since 2×61583429702 = 75850376272296841800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
6158342970 is strictly pandigital in base 10.
It is not an unprimeable number, because it can be changed into a prime (6158342977) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2630601 + ... + 2632940.
It is a 1-persistent number, because it is pandigital, but 2⋅6158342970 = 12316685940 is not.
Almost surely, 26158342970 is an apocalyptic number.
6158342970 is an abundant number, since it is smaller than the sum of its proper divisors (11085020622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6158342970 is a wasteful number, since it uses less digits than its factorization.
6158342970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5263567 (or 5263564 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 6158342970 is about 78475.1105128244. The cubic root of 6158342970 is about 1832.9669063450.
The spelling of 6158342970 in words is "six billion, one hundred fifty-eight million, three hundred forty-two thousand, nine hundred seventy".
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