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241023140330031 = 32112323847149533
BaseRepresentation
bin110110110011010110010010…
…101010010111101000101111
31011121101120212001121001120100
4312303112102222113220233
5223042410342411030111
62212340300241522143
7101524230050603403
oct6663262252275057
91147346761531510
10241023140330031
116a88538128a804
1223047a96043353
13a4644ccca5947
144373821923103
151cce871d01756
hexdb3592a97a2f

241023140330031 has 12 divisors (see below), whose sum is σ = 348454548990808. Its totient is φ = 160539010649424.

The previous prime is 241023140330017. The next prime is 241023140330153. The reversal of 241023140330031 is 130033041320142.

It is a happy number.

241023140330031 is a `hidden beast` number, since 2 + 4 + 10 + 2 + 314 + 0 + 3 + 300 + 31 = 666.

It is not a de Polignac number, because 241023140330031 - 27 = 241023140329903 is a prime.

It is a super-2 number, since 2×2410231403300312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241023140329977 and 241023140330004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241023140338031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11923564660 + ... + 11923584873.

Almost surely, 2241023140330031 is an apocalyptic number.

241023140330031 is a deficient number, since it is larger than the sum of its proper divisors (107431408660777).

241023140330031 is a wasteful number, since it uses less digits than its factorization.

241023140330031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23847150662 (or 23847150659 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 241023140330031 its reverse (130033041320142), we get a palindrome (371056181650173).

The spelling of 241023140330031 in words is "two hundred forty-one trillion, twenty-three billion, one hundred forty million, three hundred thirty thousand, thirty-one".

Divisors: 1 3 9 1123 3369 10107 23847149533 71541448599 214624345797 26780348925559 80341046776677 241023140330031