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2030331224 = 231671519709
BaseRepresentation
bin111100100000100…
…0110010101011000
312020111102111211202
41321001012111120
513124231044344
6533245013332
7101212350005
oct17101062530
95214374752
102030331224
11952083999
12487b54248
1326483702c
141539128ac
15bd3a494e
hex79046558

2030331224 has 16 divisors (see below), whose sum is σ = 3829669200. Its totient is φ = 1009086112.

The previous prime is 2030331211. The next prime is 2030331263. The reversal of 2030331224 is 4221330302.

It is a super-3 number, since 3×20303312243 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2030331196 and 2030331205.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 758519 + ... + 761190.

It is an arithmetic number, because the mean of its divisors is an integer number (239354325).

Almost surely, 22030331224 is an apocalyptic number.

It is an amenable number.

2030331224 is a deficient number, since it is larger than the sum of its proper divisors (1799337976).

2030331224 is a wasteful number, since it uses less digits than its factorization.

2030331224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519882 (or 1519878 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2030331224 is about 45059.1968858745. The cubic root of 2030331224 is about 1266.2582789948.

Adding to 2030331224 its reverse (4221330302), we get a palindrome (6251661526).

The spelling of 2030331224 in words is "two billion, thirty million, three hundred thirty-one thousand, two hundred twenty-four".

Divisors: 1 2 4 8 167 334 668 1336 1519709 3039418 6078836 12157672 253791403 507582806 1015165612 2030331224