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4223550253 = 131408723063
BaseRepresentation
bin1111101110111110…
…0100001100101101
3101220100100120202011
43323233210030231
532122212102003
61535033201221
7206443404406
oct37357441455
911810316664
104223550253
1118780a18aa
1299a560211
13524033080
142c0d069ad
1519abd246d
hexfbbe432d

4223550253 has 8 divisors (see below), whose sum is σ = 4548958848. Its totient is φ = 3898215984.

The previous prime is 4223550241. The next prime is 4223550307. The reversal of 4223550253 is 3520553224.

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

It is not a de Polignac number, because 4223550253 - 217 = 4223419181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223550953) 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, 171600 + ... + 194662.

It is an arithmetic number, because the mean of its divisors is an integer number (568619856).

Almost surely, 24223550253 is an apocalyptic number.

It is an amenable number.

4223550253 is a deficient number, since it is larger than the sum of its proper divisors (325408595).

4223550253 is a wasteful number, since it uses less digits than its factorization.

4223550253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37163.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 4223550253 is about 64988.8471431830. The cubic root of 4223550253 is about 1616.4386345088.

The spelling of 4223550253 in words is "four billion, two hundred twenty-three million, five hundred fifty thousand, two hundred fifty-three".

Divisors: 1 13 14087 23063 183131 299819 324888481 4223550253