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4122302430 = 235137410081
BaseRepresentation
bin1111010110110101…
…0101011111011110
3101122021211122211210
43311231111133132
531420302134210
61521015125250
7204103664301
oct36555253736
911567748753
104122302430
111825a28914
12970673826
1350907360c
142b16acb38
15191d82e20
hexf5b557de

4122302430 has 16 divisors (see below), whose sum is σ = 9893525904. Its totient is φ = 1099280640.

The previous prime is 4122302417. The next prime is 4122302449. The reversal of 4122302430 is 342032214.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4122302397 and 4122302406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68705011 + ... + 68705070.

It is an arithmetic number, because the mean of its divisors is an integer number (618345369).

Almost surely, 24122302430 is an apocalyptic number.

4122302430 is an abundant number, since it is smaller than the sum of its proper divisors (5771223474).

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

4122302430 is a wasteful number, since it uses less digits than its factorization.

4122302430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137410091.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4122302430 is about 64205.1589048731. The cubic root of 4122302430 is about 1603.4174908485.

Adding to 4122302430 its reverse (342032214), we get a palindrome (4464334644).

The spelling of 4122302430 in words is "four billion, one hundred twenty-two million, three hundred two thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 137410081 274820162 412230243 687050405 824460486 1374100810 2061151215 4122302430