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2030224331 = 101113177887
BaseRepresentation
bin111100100000010…
…1100001111001011
312020111020002012202
41321000230033023
513124214134311
6533242430415
7101211423242
oct17100541713
95214202182
102030224331
11952010653
12487b0240b
132647ca495
141538c5959
15bd382e3b
hex7902c3cb

2030224331 has 8 divisors (see below), whose sum is σ = 2068481664. Its totient is φ = 1992323200.

The previous prime is 2030224327. The next prime is 2030224333. The reversal of 2030224331 is 1334220302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2030224331 - 22 = 2030224327 is a prime.

It is a super-2 number, since 2×20302243312 = 8243621668368795122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030224333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77531 + ... + 100356.

It is an arithmetic number, because the mean of its divisors is an integer number (258560208).

Almost surely, 22030224331 is an apocalyptic number.

2030224331 is a deficient number, since it is larger than the sum of its proper divisors (38257333).

2030224331 is a wasteful number, since it uses less digits than its factorization.

2030224331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178101.

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

The square root of 2030224331 is about 45058.0107306126. The cubic root of 2030224331 is about 1266.2360565909.

Adding to 2030224331 its reverse (1334220302), we get a palindrome (3364444633).

The spelling of 2030224331 in words is "two billion, thirty million, two hundred twenty-four thousand, three hundred thirty-one".

Divisors: 1 101 113 11413 177887 17966587 20101231 2030224331