Base | Representation |
---|---|
bin | 111100000010111… |
… | …010000110000001 |
3 | 2121012120222102101 |
4 | 330002322012001 |
5 | 4030343121301 |
6 | 243543550401 |
7 | 33651501151 |
oct | 7402720601 |
9 | 2535528371 |
10 | 1007395201 |
11 | 477714a1a |
12 | 24145b401 |
13 | 130929247 |
14 | 97b14761 |
15 | 5d692701 |
hex | 3c0ba181 |
1007395201 has 4 divisors (see below), whose sum is σ = 1007990532. Its totient is φ = 1006799872.
The previous prime is 1007395199. The next prime is 1007395211. The reversal of 1007395201 is 1025937001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 787644225 + 219750976 = 28065^2 + 14824^2 .
It is a cyclic number.
It is not a de Polignac number, because 1007395201 - 21 = 1007395199 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1007395201.
It is not an unprimeable number, because it can be changed into a prime (1007395211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295120 + ... + 298513.
It is an arithmetic number, because the mean of its divisors is an integer number (251997633).
Almost surely, 21007395201 is an apocalyptic number.
It is an amenable number.
1007395201 is a deficient number, since it is larger than the sum of its proper divisors (595331).
1007395201 is an equidigital number, since it uses as much as digits as its factorization.
1007395201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 595330.
The product of its (nonzero) digits is 1890, while the sum is 28.
The square root of 1007395201 is about 31739.4896146740. The cubic root of 1007395201 is about 1002.4590152875.
The spelling of 1007395201 in words is "one billion, seven million, three hundred ninety-five thousand, two hundred one".
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