Base | Representation |
---|---|
bin | 10110100101100010110001 |
3 | 102010211000021 |
4 | 112211202301 |
5 | 3003432240 |
6 | 330523441 |
7 | 101220142 |
oct | 26454261 |
9 | 12124007 |
10 | 5920945 |
11 | 3384548 |
12 | 1b96581 |
13 | 12c4024 |
14 | b01ac9 |
15 | 7be54a |
hex | 5a58b1 |
5920945 has 8 divisors (see below), whose sum is σ = 7225920. Its totient is φ = 4656240.
The previous prime is 5920939. The next prime is 5920949. The reversal of 5920945 is 5490295.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5920945 - 29 = 5920433 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5920945.
It is not an unprimeable number, because it can be changed into a prime (5920949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9741 + ... + 10330.
It is an arithmetic number, because the mean of its divisors is an integer number (903240).
Almost surely, 25920945 is an apocalyptic number.
It is an amenable number.
5920945 is a deficient number, since it is larger than the sum of its proper divisors (1304975).
5920945 is a wasteful number, since it uses less digits than its factorization.
5920945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20135.
The product of its (nonzero) digits is 16200, while the sum is 34.
The square root of 5920945 is about 2433.2992006739. The cubic root of 5920945 is about 180.9104590537.
The spelling of 5920945 in words is "five million, nine hundred twenty thousand, nine hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •