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4124424479 = 74114370817
BaseRepresentation
bin1111010111010101…
…1011100100011111
3101122102211110202012
43311311123210133
531421323040404
61521132421435
7204131013110
oct36565334437
911572743665
104124424479
11182714817a
1297131787b
13509637476
142b1aa2207
15192151a6e
hexf5d5b91f

4124424479 has 8 divisors (see below), whose sum is σ = 4828594848. Its totient is φ = 3448995840.

The previous prime is 4124424467. The next prime is 4124424497. The reversal of 4124424479 is 9744244214.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4124424479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124426479) 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, 7185122 + ... + 7185695.

It is an arithmetic number, because the mean of its divisors is an integer number (603574356).

Almost surely, 24124424479 is an apocalyptic number.

4124424479 is a deficient number, since it is larger than the sum of its proper divisors (704170369).

4124424479 is a wasteful number, since it uses less digits than its factorization.

4124424479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14370865.

The product of its digits is 258048, while the sum is 41.

The square root of 4124424479 is about 64221.6823121288. The cubic root of 4124424479 is about 1603.6925755343.

The spelling of 4124424479 in words is "four billion, one hundred twenty-four million, four hundred twenty-four thousand, four hundred seventy-nine".

Divisors: 1 7 41 287 14370817 100595719 589203497 4124424479