Base | Representation |
---|---|
bin | 1111000101111100… |
… | …0011100110000000 |
3 | 101110100111222220121 |
4 | 3301133003212000 |
5 | 31244132401430 |
6 | 1510004350024 |
7 | 202253521165 |
oct | 36137034600 |
9 | 11410458817 |
10 | 4051450240 |
11 | 1799a35592 |
12 | 9509a5314 |
13 | 4c7496c46 |
14 | 2a610806c |
15 | 18aa39a7a |
hex | f17c3980 |
4051450240 has 32 divisors (see below), whose sum is σ = 9685499760. Its totient is φ = 1620579840.
The previous prime is 4051450213. The next prime is 4051450267. The reversal of 4051450240 is 420541504.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (4051450213) and next prime (4051450267).
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3164556 + ... + 3165835.
Almost surely, 24051450240 is an apocalyptic number.
4051450240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4051450240 is an abundant number, since it is smaller than the sum of its proper divisors (5634049520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4051450240 is an equidigital number, since it uses as much as digits as its factorization.
4051450240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6330410 (or 6330398 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 4051450240 is about 63651.0034484925. The cubic root of 4051450240 is about 1594.1780915580.
Adding to 4051450240 its reverse (420541504), we get a palindrome (4471991744).
The spelling of 4051450240 in words is "four billion, fifty-one million, four hundred fifty thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •