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5071408379 = 291669104779
BaseRepresentation
bin1001011100100011…
…11000110011111011
3111002102202020102222
410232101320303323
540341240032004
62155121514255
7236450155112
oct45621706373
914072666388
105071408379
1121727501a4
12b964a298b
1362a8a147b
1436176cc79
151ea35e7be
hex12e478cfb

5071408379 has 8 divisors (see below), whose sum is σ = 5249478000. Its totient is φ = 4893551712.

The previous prime is 5071408339. The next prime is 5071408399. The reversal of 5071408379 is 9738041705.

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-5071408379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5071408319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3989 + ... + 100790.

It is an arithmetic number, because the mean of its divisors is an integer number (656184750).

Almost surely, 25071408379 is an apocalyptic number.

5071408379 is a deficient number, since it is larger than the sum of its proper divisors (178069621).

5071408379 is a wasteful number, since it uses less digits than its factorization.

5071408379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106477.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 5071408379 is about 71213.8215446973. The cubic root of 5071408379 is about 1718.0779389102.

The spelling of 5071408379 in words is "five billion, seventy-one million, four hundred eight thousand, three hundred seventy-nine".

Divisors: 1 29 1669 48401 104779 3038591 174876151 5071408379