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2030130332 = 22507532583
BaseRepresentation
bin111100100000001…
…0101010010011100
312020111001022021022
41321000111102130
513124203132312
6533240423312
7101210552216
oct17100252234
95214038238
102030130332
11951a56a6a
12487a77b38
13264796769
1415389d5b6
15bd365172
hex7901549c

2030130332 has 6 divisors (see below), whose sum is σ = 3552728088. Its totient is φ = 1015065164.

The previous prime is 2030130331. The next prime is 2030130337. The reversal of 2030130332 is 2330310302.

It is a self number, because there is not a number n which added to its sum of digits gives 2030130332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030130331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253766288 + ... + 253766295.

It is an arithmetic number, because the mean of its divisors is an integer number (592121348).

Almost surely, 22030130332 is an apocalyptic number.

It is an amenable number.

2030130332 is a deficient number, since it is larger than the sum of its proper divisors (1522597756).

2030130332 is a wasteful number, since it uses less digits than its factorization.

2030130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507532587 (or 507532585 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2030130332 is about 45056.9676298794. The cubic root of 2030130332 is about 1266.2165141265.

Adding to 2030130332 its reverse (2330310302), we get a palindrome (4360440634).

The spelling of 2030130332 in words is "two billion, thirty million, one hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 4 507532583 1015065166 2030130332