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30411340026 = 235263996289
BaseRepresentation
bin11100010100101010…
…000011100011111010
32220111102022010210220
4130110222003203322
5444240300340101
621545404320510
72124423060624
oct342452034372
986442263726
1030411340026
1111996454971
125a88843136
132b38677172
141686d21c14
15bceccc636
hex714a838fa

30411340026 has 16 divisors (see below), whose sum is σ = 60824467200. Its totient is φ = 10136815488.

The previous prime is 30411339991. The next prime is 30411340031. The reversal of 30411340026 is 62004311403.

It is a junction number, because it is equal to n+sod(n) for n = 30411339978 and 30411340005.

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, 267690 + ... + 363978.

It is an arithmetic number, because the mean of its divisors is an integer number (3801529200).

Almost surely, 230411340026 is an apocalyptic number.

30411340026 is an abundant number, since it is smaller than the sum of its proper divisors (30413127174).

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

30411340026 is a wasteful number, since it uses less digits than its factorization.

30411340026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148933.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30411340026 its reverse (62004311403), we get a palindrome (92415651429).

The spelling of 30411340026 in words is "thirty billion, four hundred eleven million, three hundred forty thousand, twenty-six".

Divisors: 1 2 3 6 52639 96289 105278 157917 192578 288867 315834 577734 5068556671 10137113342 15205670013 30411340026