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231004302424033 = 3971648735292947
BaseRepresentation
bin110100100001100011100001…
…011000110011011111100001
31010021220210111000112000202211
4310201203201120303133201
5220234233302410032113
62135145524515042121
766441336650533255
oct6441434130633741
91107823430460684
10231004302424033
11676724134a3136
1221aaa2215a0341
139bb87c61545a8
14410894c9b2265
151ba8e43191b3d
hexd218e16337e1

231004302424033 has 8 divisors (see below), whose sum is σ = 231600230396352. Its totient is φ = 230408445071376.

The previous prime is 231004302424019. The next prime is 231004302424087. The reversal of 231004302424033 is 330424203400132.

It is a happy number.

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 231004302424033 - 213 = 231004302415841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231004302423986 and 231004302424004.

It is not an unprimeable number, because it can be changed into a prime (231004302424013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11101135 + ... + 24191812.

It is an arithmetic number, because the mean of its divisors is an integer number (28950028799544).

Almost surely, 2231004302424033 is an apocalyptic number.

It is an amenable number.

231004302424033 is a deficient number, since it is larger than the sum of its proper divisors (595927972319).

231004302424033 is a wasteful number, since it uses less digits than its factorization.

231004302424033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35309831.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 231004302424033 its reverse (330424203400132), we get a palindrome (561428505824165).

The spelling of 231004302424033 in words is "two hundred thirty-one trillion, four billion, three hundred two million, four hundred twenty-four thousand, thirty-three".

Divisors: 1 397 16487 6545339 35292947 14011299959 581874817189 231004302424033