Base | Representation |
---|---|
bin | 1001000100101001… |
… | …10000110011110010 |
3 | 110120110100002002200 |
4 | 10202110300303302 |
5 | 34433413213232 |
6 | 2123154524030 |
7 | 231463263264 |
oct | 44224606362 |
9 | 13513302080 |
10 | 4870835442 |
11 | 207a506840 |
12 | b3b296616 |
13 | 5c8176465 |
14 | 342c7bb34 |
15 | 1d794077c |
hex | 122530cf2 |
4870835442 has 48 divisors (see below), whose sum is σ = 12013455168. Its totient is φ = 1411835040.
The previous prime is 4870835407. The next prime is 4870835443. The reversal of 4870835442 is 2445380784.
It is a happy number.
4870835442 is a `hidden beast` number, since 487 + 0 + 83 + 54 + 42 = 666.
It is not an unprimeable number, because it can be changed into a prime (4870835443) 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, 530233 + ... + 539340.
It is an arithmetic number, because the mean of its divisors is an integer number (250280316).
Almost surely, 24870835442 is an apocalyptic number.
4870835442 is an abundant number, since it is smaller than the sum of its proper divisors (7142619726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4870835442 is a wasteful number, since it uses less digits than its factorization.
4870835442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1069615 (or 1069612 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 45.
The square root of 4870835442 is about 69791.3708276317. The cubic root of 4870835442 is about 1695.1227498751.
The spelling of 4870835442 in words is "four billion, eight hundred seventy million, eight hundred thirty-five thousand, four hundred forty-two".
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