Base | Representation |
---|---|
bin | 111110000000000… |
… | …101110001010001 |
3 | 2200111100012021021 |
4 | 332000011301101 |
5 | 4112243223100 |
6 | 251115155441 |
7 | 34530435130 |
oct | 7600056121 |
9 | 2614305237 |
10 | 1040211025 |
11 | 494198a37 |
12 | 250445b81 |
13 | 137678aa9 |
14 | 9c217917 |
15 | 614c5a1a |
hex | 3e005c51 |
1040211025 has 48 divisors (see below), whose sum is σ = 1501403904. Its totient is φ = 700231680.
The previous prime is 1040211001. The next prime is 1040211037. The reversal of 1040211025 is 5201120401.
It is not a de Polignac number, because 1040211025 - 29 = 1040210513 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3955044 + ... + 3955306.
It is an arithmetic number, because the mean of its divisors is an integer number (31279248).
Almost surely, 21040211025 is an apocalyptic number.
It is an amenable number.
1040211025 is a deficient number, since it is larger than the sum of its proper divisors (461192879).
1040211025 is a wasteful number, since it uses less digits than its factorization.
1040211025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610 (or 605 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 1040211025 is about 32252.3026309750. The cubic root of 1040211025 is about 1013.2279254561.
Adding to 1040211025 its reverse (5201120401), we get a palindrome (6241331426).
The spelling of 1040211025 in words is "one billion, forty million, two hundred eleven thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •