Search a number
-
+
229738010 = 2522973801
BaseRepresentation
bin11011011000110…
…00011000011010
3121000021220022012
431230120120122
5432303104020
634444025522
75456512055
oct1554303032
9530256265
10229738010
11108754627
1264b322a2
1338799c68
1422723a9c
15152807c5
hexdb1861a

229738010 has 8 divisors (see below), whose sum is σ = 413528436. Its totient is φ = 91895200.

The previous prime is 229738009. The next prime is 229738031. The reversal of 229738010 is 10837922.

It can be written as a sum of positive squares in 2 ways, for example, as 228040201 + 1697809 = 15101^2 + 1303^2 .

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

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11486891 + ... + 11486910.

Almost surely, 2229738010 is an apocalyptic number.

229738010 is a deficient number, since it is larger than the sum of its proper divisors (183790426).

229738010 is a wasteful number, since it uses less digits than its factorization.

229738010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22973808.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 229738010 is about 15157.1108724585. The cubic root of 229738010 is about 612.4598424317.

The spelling of 229738010 in words is "two hundred twenty-nine million, seven hundred thirty-eight thousand, ten".

Divisors: 1 2 5 10 22973801 45947602 114869005 229738010