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4684350131 = 23233874109
BaseRepresentation
bin1000101110011010…
…11000001010110011
3110002110102122100022
410113031120022303
534043143201011
62052453514055
7224040214316
oct42715301263
913073378308
104684350131
111a9421464a
12aa894292b
13598641716
143261b697d
151c63a58db
hex1173582b3

4684350131 has 8 divisors (see below), whose sum is σ = 4909001760. Its totient is φ = 4461447232.

The previous prime is 4684350127. The next prime is 4684350137. The reversal of 4684350131 is 1310534864.

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

It is a cyclic number.

It is not a de Polignac number, because 4684350131 - 22 = 4684350127 is a prime.

It is a super-2 number, since 2×46843501312 = 43886272299599434322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4684350091 and 4684350100.

It is not an unprimeable number, because it can be changed into a prime (4684350137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431696 + ... + 442413.

It is an arithmetic number, because the mean of its divisors is an integer number (613625220).

Almost surely, 24684350131 is an apocalyptic number.

4684350131 is a deficient number, since it is larger than the sum of its proper divisors (224651629).

4684350131 is a wasteful number, since it uses less digits than its factorization.

4684350131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874365.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 4684350131 is about 68442.3124317114. The cubic root of 4684350131 is about 1673.2074243457.

Adding to 4684350131 its reverse (1310534864), we get a palindrome (5994884995).

The spelling of 4684350131 in words is "four billion, six hundred eighty-four million, three hundred fifty thousand, one hundred thirty-one".

Divisors: 1 23 233 5359 874109 20104507 203667397 4684350131