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241253231412020 = 22525716146907041
BaseRepresentation
bin110110110110101100100101…
…001010001100001100110100
31011122012120202111120002102212
4312312230211022030030310
5223110143104220141040
62213034112100152552
7101546653655536412
oct6666544512141464
91148176674502385
10241253231412020
116a963a14745203
12230845ab098758
13a48010b4ca479
144380a0c19c2b2
151cd583bd91d65
hexdb6b2528c334

241253231412020 has 24 divisors (see below), whose sum is σ = 506633766861768. Its totient is φ = 96500915251200.

The previous prime is 241253231412001. The next prime is 241253231412043. The reversal of 241253231412020 is 20214132352142.

It can be written as a sum of positive squares in 4 ways, for example, as 26033710200976 + 215219521211044 = 5102324^2 + 14670362^2 .

It is a congruent number.

It is an unprimeable number.

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, 18310301 + ... + 28596740.

It is an arithmetic number, because the mean of its divisors is an integer number (21109740285907).

Almost surely, 2241253231412020 is an apocalyptic number.

241253231412020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241253231412020 is an abundant number, since it is smaller than the sum of its proper divisors (265380535449748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241253231412020 is a wasteful number, since it uses less digits than its factorization.

241253231412020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47164211 (or 47164209 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 241253231412020 its reverse (20214132352142), we get a palindrome (261467363764162).

The spelling of 241253231412020 in words is "two hundred forty-one trillion, two hundred fifty-three billion, two hundred thirty-one million, four hundred twelve thousand, twenty".

Divisors: 1 2 4 5 10 20 257161 514322 1028644 1285805 2571610 5143220 46907041 93814082 187628164 234535205 469070410 938140820 12062661570601 24125323141202 48250646282404 60313307853005 120626615706010 241253231412020