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41231220233 = 719130838609
BaseRepresentation
bin100110011001100100…
…100111111000001001
310221102110211000010212
4212121210213320021
51133420143021413
630535200050505
72656514406110
oct463144477011
9127373730125
1041231220233
1116538a49025
127ba8303a35
133b71188248
141dd1d06c77
151114b3cca8
hex999927e09

41231220233 has 8 divisors (see below), whose sum is σ = 47368104960. Its totient is φ = 35156013120.

The previous prime is 41231220169. The next prime is 41231220259. The reversal of 41231220233 is 33202213214.

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

It is a cyclic number.

It is not a de Polignac number, because 41231220233 - 26 = 41231220169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41231220199 and 41231220208.

It is not an unprimeable number, because it can be changed into a prime (41231220133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15417968 + ... + 15420641.

It is an arithmetic number, because the mean of its divisors is an integer number (5921013120).

Almost surely, 241231220233 is an apocalyptic number.

It is an amenable number.

41231220233 is a deficient number, since it is larger than the sum of its proper divisors (6136884727).

41231220233 is a wasteful number, since it uses less digits than its factorization.

41231220233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30838807.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 41231220233 its reverse (33202213214), we get a palindrome (74433433447).

The spelling of 41231220233 in words is "forty-one billion, two hundred thirty-one million, two hundred twenty thousand, two hundred thirty-three".

Divisors: 1 7 191 1337 30838609 215870263 5890174319 41231220233