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5705471501 = 85712295417
BaseRepresentation
bin1010101000001001…
…01001011000001101
3112201121211222112022
411110010221120031
543141100042001
62342052015525
7261246464462
oct52404513015
915647758468
105705471501
112468654204
1211329015a5
136cc065552
143c1a61669
15235d5a11b
hex15412960d

5705471501 has 8 divisors (see below), whose sum is σ = 5717832120. Its totient is φ = 5693125888.

The previous prime is 5705471467. The next prime is 5705471503. The reversal of 5705471501 is 1051745075.

It can be written as a sum of positive squares in 4 ways, for example, as 2570591401 + 3134880100 = 50701^2 + 55990^2 .

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-5705471501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705471503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050545 + ... + 1055961.

It is an arithmetic number, because the mean of its divisors is an integer number (714729015).

Almost surely, 25705471501 is an apocalyptic number.

It is an amenable number.

5705471501 is a deficient number, since it is larger than the sum of its proper divisors (12360619).

5705471501 is a wasteful number, since it uses less digits than its factorization.

5705471501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7503.

The product of its (nonzero) digits is 24500, while the sum is 35.

The square root of 5705471501 is about 75534.5715616366. The cubic root of 5705471501 is about 1786.8873739092.

The spelling of 5705471501 in words is "five billion, seven hundred five million, four hundred seventy-one thousand, five hundred one".

Divisors: 1 857 1229 5417 1053253 4642369 6657493 5705471501