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30241240022 = 278273261101
BaseRepresentation
bin11100001010100001…
…001011001111010110
32220001120020011110202
4130022201023033112
5443413224140042
621520450420502
72120256204350
oct341241131726
986046204422
1030241240022
1111909434254
125a3b891732
132b0c35b486
14166c4c40d0
15bbedcc632
hex70a84b3d6

30241240022 has 16 divisors (see below), whose sum is σ = 51848590752. Its totient is φ = 12958915200.

The previous prime is 30241240019. The next prime is 30241240031. The reversal of 30241240022 is 22004214203.

It is a junction number, because it is equal to n+sod(n) for n = 30241239976 and 30241240003.

It is a congruent number.

It is an unprimeable number.

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, 14729 + ... + 246372.

It is an arithmetic number, because the mean of its divisors is an integer number (3240536922).

Almost surely, 230241240022 is an apocalyptic number.

30241240022 is a deficient number, since it is larger than the sum of its proper divisors (21607350730).

30241240022 is a wasteful number, since it uses less digits than its factorization.

30241240022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269383.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 30241240022 its reverse (22004214203), we get a palindrome (52245454225).

The spelling of 30241240022 in words is "thirty billion, two hundred forty-one million, two hundred forty thousand, twenty-two".

Divisors: 1 2 7 14 8273 16546 57911 115822 261101 522202 1827707 3655414 2160088573 4320177146 15120620011 30241240022