Search a number
-
+
110023230 = 2355369197
BaseRepresentation
bin1101000111011…
…01001000111110
321200000202111110
412203231020332
5211131220410
614530102450
72504116302
oct643551076
9250022443
10110023230
1157118099
1230a1aa26
1319a42b05
141087dd02
1599d4720
hex68ed23e

110023230 has 32 divisors (see below), whose sum is σ = 269041824. Its totient is φ = 28785536.

The previous prime is 110023229. The next prime is 110023271. The reversal of 110023230 is 32320011.

It is a happy number.

It is a super-2 number, since 2×1100232302 = 24210222279265800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33009 + ... + 36188.

It is an arithmetic number, because the mean of its divisors is an integer number (8407557).

Almost surely, 2110023230 is an apocalyptic number.

110023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110023230 is an abundant number, since it is smaller than the sum of its proper divisors (159018594).

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

110023230 is a wasteful number, since it uses less digits than its factorization.

110023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69260.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 110023230 is about 10489.1958700369. The cubic root of 110023230 is about 479.1757120242.

Adding to 110023230 its reverse (32320011), we get a palindrome (142343241).

The spelling of 110023230 in words is "one hundred ten million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 69197 138394 207591 345985 415182 691970 1037955 2075910 3667441 7334882 11002323 18337205 22004646 36674410 55011615 110023230