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4122241315 = 54311912873
BaseRepresentation
bin1111010110110100…
…0110100100100011
3101122021201120000021
43311231012210203
531420243210230
61521013534311
7204103321153
oct36555064443
911567646007
104122241315
111825996a05
12970644397
1350905185a
142b1694763
15191d6ec7a
hexf5b46923

4122241315 has 8 divisors (see below), whose sum is σ = 4958169408. Its totient is φ = 3290139840.

The previous prime is 4122241297. The next prime is 4122241369. The reversal of 4122241315 is 5131422214.

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

It is not a de Polignac number, because 4122241315 - 213 = 4122233123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4122241315.

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, 954282 + ... + 958591.

It is an arithmetic number, because the mean of its divisors is an integer number (619771176).

Almost surely, 24122241315 is an apocalyptic number.

4122241315 is a deficient number, since it is larger than the sum of its proper divisors (835928093).

4122241315 is a wasteful number, since it uses less digits than its factorization.

4122241315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913309.

The product of its digits is 1920, while the sum is 25.

The square root of 4122241315 is about 64204.6829678334. The cubic root of 4122241315 is about 1603.4095670126.

Adding to 4122241315 its reverse (5131422214), we get a palindrome (9253663529).

The spelling of 4122241315 in words is "four billion, one hundred twenty-two million, two hundred forty-one thousand, three hundred fifteen".

Divisors: 1 5 431 2155 1912873 9564365 824448263 4122241315