Search a number
-
+
230031022333 = 7591300142841
BaseRepresentation
bin1101011000111011101…
…0101101100011111101
3210222202020221200111211
43112032322231203331
512232100420203313
6253401431044421
722422245266660
oct3261672554375
9728666850454
10230031022333
1189612573822
12386b8b10711
13188cbc56688
14b1c26c36d7
155eb4b79e3d
hex358eead8fd

230031022333 has 16 divisors (see below), whose sum is σ = 267375208320. Its totient is φ = 193808160000.

The previous prime is 230031022327. The next prime is 230031022363. The reversal of 230031022333 is 333220130032.

It is not a de Polignac number, because 230031022333 - 25 = 230031022301 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 (230031022363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5347993 + ... + 5390833.

It is an arithmetic number, because the mean of its divisors is an integer number (16710950520).

Almost surely, 2230031022333 is an apocalyptic number.

It is an amenable number.

230031022333 is a deficient number, since it is larger than the sum of its proper divisors (37344185987).

230031022333 is a wasteful number, since it uses less digits than its factorization.

230031022333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55908.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 230031022333 its reverse (333220130032), we get a palindrome (563251152365).

The spelling of 230031022333 in words is "two hundred thirty billion, thirty-one million, twenty-two thousand, three hundred thirty-three".

Divisors: 1 7 59 413 13001 42841 91007 299887 767059 2527619 5369413 17693333 556975841 3898830887 32861574619 230031022333