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2232232033 = 7366146261
BaseRepresentation
bin1000010100001101…
…0010100001100001
312202120100010200111
42011003102201201
514032422411113
61005300251321
7106213442053
oct20503224141
95676303614
102232232033
11a46044a69
125236a0b41
13297608575
1417266b8d3
15d0e8713d
hex850d2861

2232232033 has 8 divisors (see below), whose sum is σ = 2266282856. Its totient is φ = 2198275200.

The previous prime is 2232232001. The next prime is 2232232049. The reversal of 2232232033 is 3302322322.

It can be written as a sum of positive squares in 4 ways, for example, as 1473945664 + 758286369 = 38392^2 + 27537^2 .

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 2232232033 - 25 = 2232232001 is a prime.

It is a super-3 number, since 3×22322320333 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232231995 and 2232232013.

It is not an unprimeable number, because it can be changed into a prime (2232232063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25123 + ... + 71383.

It is an arithmetic number, because the mean of its divisors is an integer number (283285357).

Almost surely, 22232232033 is an apocalyptic number.

It is an amenable number.

2232232033 is a deficient number, since it is larger than the sum of its proper divisors (34050823).

2232232033 is an equidigital number, since it uses as much as digits as its factorization.

2232232033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46995.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 2232232033 is about 47246.5028652915. The cubic root of 2232232033 is about 1306.9123000303.

Adding to 2232232033 its reverse (3302322322), we get a palindrome (5534554355).

The spelling of 2232232033 in words is "two billion, two hundred thirty-two million, two hundred thirty-two thousand, thirty-three".

Divisors: 1 73 661 46261 48253 3377053 30578521 2232232033