Base | Representation |
---|---|
bin | 1111101011101111… |
… | …1000010011110110 |
3 | 101212101212012212020 |
4 | 3322323320103312 |
5 | 32110230014032 |
6 | 1533430534010 |
7 | 206220263544 |
oct | 37273702366 |
9 | 11771765766 |
10 | 4210001142 |
11 | 1870488196 |
12 | 995b07306 |
13 | 52129ac49 |
14 | 2bd1bad94 |
15 | 199907b2c |
hex | faef84f6 |
4210001142 has 48 divisors (see below), whose sum is σ = 9009295680. Its totient is φ = 1311207552.
The previous prime is 4210001141. The next prime is 4210001143. The reversal of 4210001142 is 2411000124.
It is an interprime number because it is at equal distance from previous prime (4210001141) and next prime (4210001143).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4210001141) 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, 232293 + ... + 249759.
It is an arithmetic number, because the mean of its divisors is an integer number (187693660).
Almost surely, 24210001142 is an apocalyptic number.
4210001142 is an abundant number, since it is smaller than the sum of its proper divisors (4799294538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4210001142 is a wasteful number, since it uses less digits than its factorization.
4210001142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17645 (or 17628 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 4210001142 is about 64884.5215902838. The cubic root of 4210001142 is about 1614.7082760244.
Adding to 4210001142 its reverse (2411000124), we get a palindrome (6621001266).
The spelling of 4210001142 in words is "four billion, two hundred ten million, one thousand, one hundred forty-two".
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