[go: up one dir, main page]

Search a number
-
+
50028035 = 510005607
BaseRepresentation
bin1011111011010…
…1111000000011
310111010200120012
42332311320003
5100301344120
64544135135
71145142221
oct276657003
9114120505
1050028035
112626a892
12149074ab
13a4980b5
146903b11
1545d31c5
hex2fb5e03

50028035 has 4 divisors (see below), whose sum is σ = 60033648. Its totient is φ = 40022424.

The previous prime is 50027993. The next prime is 50028037. The reversal of 50028035 is 53082005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50028035 - 214 = 50011651 is a prime.

It is a super-2 number, since 2×500280352 = 5005608571922450, which contains 22 as substring.

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 50028035.

It is not an unprimeable number, because it can be changed into a prime (50028037) 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, 5002799 + ... + 5002808.

It is an arithmetic number, because the mean of its divisors is an integer number (15008412).

Almost surely, 250028035 is an apocalyptic number.

50028035 is a deficient number, since it is larger than the sum of its proper divisors (10005613).

50028035 is a wasteful number, since it uses less digits than its factorization.

50028035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005612.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50028035 is about 7073.0499079252. The cubic root of 50028035 is about 368.4719915478.

The spelling of 50028035 in words is "fifty million, twenty-eight thousand, thirty-five".

Divisors: 1 5 10005607 50028035