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2040024233 = 13673723293
BaseRepresentation
bin111100110011000…
…0100110010101001
312021011122222011002
41321212010302221
513134221233413
6534232444345
7101360630342
oct17146046251
95234588132
102040024233
119575a4445
1248b2496b5
1326684bc40
14154d170c9
15be16b958
hex79984ca9

2040024233 has 8 divisors (see below), whose sum is σ = 2197369608. Its totient is φ = 1882738944.

The previous prime is 2040024221. The next prime is 2040024289. The reversal of 2040024233 is 3324200402.

It can be written as a sum of positive squares in 4 ways, for example, as 21049744 + 2018974489 = 4588^2 + 44933^2 .

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 2040024233 - 230 = 966282409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040024733) 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, 75935 + ... + 99227.

It is an arithmetic number, because the mean of its divisors is an integer number (274671201).

Almost surely, 22040024233 is an apocalyptic number.

It is an amenable number.

2040024233 is a deficient number, since it is larger than the sum of its proper divisors (157345375).

2040024233 is a wasteful number, since it uses less digits than its factorization.

2040024233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30043.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2040024233 is about 45166.6274255672. The cubic root of 2040024233 is about 1268.2701629312.

Adding to 2040024233 its reverse (3324200402), we get a palindrome (5364224635).

The spelling of 2040024233 in words is "two billion, forty million, twenty-four thousand, two hundred thirty-three".

Divisors: 1 13 6737 23293 87581 302809 156924941 2040024233