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4312550253 = 3111376771409
BaseRepresentation
bin1000000010000110…
…00100101101101101
3102010112211020210110
410001003010231231
532313003102003
61551532530233
7211604033544
oct40103045555
912115736713
104312550253
11191335a920
12a04320979
135395c4aab
142cca7315b
151a3912a03
hex1010c4b6d

4312550253 has 32 divisors (see below), whose sum is σ = 6332411520. Its totient is φ = 2588917760.

The previous prime is 4312550243. The next prime is 4312550279. The reversal of 4312550253 is 3520552134.

It is not a de Polignac number, because 4312550253 - 218 = 4312288109 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4312550253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312550243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3060013 + ... + 3061421.

It is an arithmetic number, because the mean of its divisors is an integer number (197887860).

Almost surely, 24312550253 is an apocalyptic number.

It is an amenable number.

4312550253 is a deficient number, since it is larger than the sum of its proper divisors (2019861267).

4312550253 is a wasteful number, since it uses less digits than its factorization.

4312550253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 4312550253 is about 65670.0103015067. The cubic root of 4312550253 is about 1627.7138403448.

The spelling of 4312550253 in words is "four billion, three hundred twelve million, five hundred fifty thousand, two hundred fifty-three".

Divisors: 1 3 11 33 137 411 677 1409 1507 2031 4227 4521 7447 15499 22341 46497 92749 193033 278247 579099 953893 1020239 2123363 2861679 3060717 6370089 10492823 31478469 130683341 392050023 1437516751 4312550253