Base | Representation |
---|---|
bin | 1101110011101110… |
… | …10011111110100001 |
3 | 201010122100012221221 |
4 | 12321313103332201 |
5 | 110140243031001 |
6 | 3223335415041 |
7 | 351464413411 |
oct | 67167237641 |
9 | 21118305857 |
10 | 7413252001 |
11 | 3164650a51 |
12 | 152a824481 |
13 | 911b0735c |
14 | 5047b0641 |
15 | 2d5c491a1 |
hex | 1b9dd3fa1 |
7413252001 has 16 divisors (see below), whose sum is σ = 7624673280. Its totient is φ = 7205103360.
The previous prime is 7413251939. The next prime is 7413252023. The reversal of 7413252001 is 1002523147.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 7413252001 - 213 = 7413243809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7413252901) 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, 2373721 + ... + 2376841.
It is an arithmetic number, because the mean of its divisors is an integer number (476542080).
Almost surely, 27413252001 is an apocalyptic number.
It is an amenable number.
7413252001 is a deficient number, since it is larger than the sum of its proper divisors (211421279).
7413252001 is a wasteful number, since it uses less digits than its factorization.
7413252001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3624.
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 7413252001 is about 86100.2439079007. The cubic root of 7413252001 is about 1949.8577148866.
Adding to 7413252001 its reverse (1002523147), we get a palindrome (8415775148).
The spelling of 7413252001 in words is "seven billion, four hundred thirteen million, two hundred fifty-two thousand, one".
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