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230044041231 = 379970649963
BaseRepresentation
bin1101011000111110110…
…0011000000000001111
3210222210011110010002020
43112033230120000033
512232112233304411
6253403014101223
722422464041644
oct3261754300017
9728704403066
10230044041231
1189619956044
123870134a813
1318901864374
14b1c4311dcb
155eb5d9c606
hex358fb1800f

230044041231 has 8 divisors (see below), whose sum is σ = 310607988480. Its totient is φ = 151421394072.

The previous prime is 230044041229. The next prime is 230044041233. The reversal of 230044041231 is 132140440032.

It is an interprime number because it is at equal distance from previous prime (230044041229) and next prime (230044041233).

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

It is not a de Polignac number, because 230044041231 - 21 = 230044041229 is a prime.

It is a super-2 number, since 2×2300440412312 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230044041233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485324745 + ... + 485325218.

It is an arithmetic number, because the mean of its divisors is an integer number (38825998560).

Almost surely, 2230044041231 is an apocalyptic number.

230044041231 is a deficient number, since it is larger than the sum of its proper divisors (80563947249).

230044041231 is an equidigital number, since it uses as much as digits as its factorization.

230044041231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970650045.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 230044041231 its reverse (132140440032), we get a palindrome (362184481263).

The spelling of 230044041231 in words is "two hundred thirty billion, forty-four million, forty-one thousand, two hundred thirty-one".

Divisors: 1 3 79 237 970649963 2911949889 76681347077 230044041231