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2235024993 = 3745008331
BaseRepresentation
bin1000010100110111…
…1100011001100001
312202202121000220110
42011031330121201
514034131244433
61005440201533
7106246253565
oct20515743141
95682530813
102235024993
11a476823a3
125246092a9
132980758c6
14172b976a5
15d1339963
hex8537c661

2235024993 has 4 divisors (see below), whose sum is σ = 2980033328. Its totient is φ = 1490016660.

The previous prime is 2235024959. The next prime is 2235025007. The reversal of 2235024993 is 3994205322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2235024993 - 29 = 2235024481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2235024943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372504163 + ... + 372504168.

It is an arithmetic number, because the mean of its divisors is an integer number (745008332).

Almost surely, 22235024993 is an apocalyptic number.

It is an amenable number.

2235024993 is a deficient number, since it is larger than the sum of its proper divisors (745008335).

2235024993 is an equidigital number, since it uses as much as digits as its factorization.

2235024993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745008334.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 2235024993 is about 47276.0509454840. The cubic root of 2235024993 is about 1307.4571407141.

The spelling of 2235024993 in words is "two billion, two hundred thirty-five million, twenty-four thousand, nine hundred ninety-three".

Divisors: 1 3 745008331 2235024993