Search a number
-
+
229500950 = 2527655717
BaseRepresentation
bin11011010110111…
…10100000010110
3120222211212010012
431223132200112
5432223012300
634435000222
75454503660
oct1553364026
9528755105
10229500950
11108602508
1264a39072
13387160a3
14226a1530
1515235435
hexdade816

229500950 has 24 divisors (see below), whose sum is σ = 487854192. Its totient is φ = 78685920.

The previous prime is 229500937. The next prime is 229500959. The reversal of 229500950 is 59005922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229500959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 327509 + ... + 328208.

It is an arithmetic number, because the mean of its divisors is an integer number (20327258).

Almost surely, 2229500950 is an apocalyptic number.

229500950 is an abundant number, since it is smaller than the sum of its proper divisors (258353242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229500950 is a wasteful number, since it uses less digits than its factorization.

229500950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655736 (or 655731 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 229500950 is about 15149.2887621829. The cubic root of 229500950 is about 612.2491100734.

The spelling of 229500950 in words is "two hundred twenty-nine million, five hundred thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 655717 1311434 3278585 4590019 6557170 9180038 16392925 22950095 32785850 45900190 114750475 229500950