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2030050 = 252113691
BaseRepresentation
bin111101111100111100010
310211010201001
413233213202
51004430200
6111302214
723153341
oct7574742
93733631
102030050
111167230
1281a96a
13561019
143abb58
152a176a
hex1ef9e2

2030050 has 24 divisors (see below), whose sum is σ = 4120272. Its totient is φ = 738000.

The previous prime is 2030009. The next prime is 2030051. The reversal of 2030050 is 500302.

It is a super-2 number, since 2×20300502 = 8242206005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2030051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1296 + ... + 2395.

It is an arithmetic number, because the mean of its divisors is an integer number (171678).

22030050 is an apocalyptic number.

2030050 is an abundant number, since it is smaller than the sum of its proper divisors (2090222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030050 is a wasteful number, since it uses less digits than its factorization.

2030050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714 (or 3709 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 2030050 is about 1424.7982313296. The cubic root of 2030050 is about 126.6199812564.

Adding to 2030050 its reverse (500302), we get a palindrome (2530352).

The spelling of 2030050 in words is "two million, thirty thousand, fifty", and thus it is an eban number.

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 3691 7382 18455 36910 40601 81202 92275 184550 203005 406010 1015025 2030050