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30422404126 = 273208372631
BaseRepresentation
bin11100010101010100…
…010000110000011110
32220112012010020220101
4130111110100300132
5444301113413001
621550441411314
72124616111522
oct342524206036
986465106811
1030422404126
11119a1721554
125a90499b3a
132b3aa4c17a
1416885a1d82
15bd0c65a01
hex715510c1e

30422404126 has 8 divisors (see below), whose sum is σ = 46258724304. Its totient is φ = 15002829360.

The previous prime is 30422404121. The next prime is 30422404169. The reversal of 30422404126 is 62140422403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30422404094 and 30422404103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30422404121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104186170 + ... + 104186461.

It is an arithmetic number, because the mean of its divisors is an integer number (5782340538).

Almost surely, 230422404126 is an apocalyptic number.

30422404126 is a deficient number, since it is larger than the sum of its proper divisors (15836320178).

30422404126 is a wasteful number, since it uses less digits than its factorization.

30422404126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208372706.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 30422404126 its reverse (62140422403), we get a palindrome (92562826529).

The spelling of 30422404126 in words is "thirty billion, four hundred twenty-two million, four hundred four thousand, one hundred twenty-six".

Divisors: 1 2 73 146 208372631 416745262 15211202063 30422404126