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5705918670 = 235190197289
BaseRepresentation
bin1010101000001100…
…10110100011001110
3112201122200200221010
411110012112203032
543141203344140
62342105350050
7261253336254
oct52406264316
915648620833
105705918670
11246892a171
121132a98326
136cc190c4a
143c1b3a5d4
15235de7880
hex1541968ce

5705918670 has 16 divisors (see below), whose sum is σ = 13694204880. Its totient is φ = 1521578304.

The previous prime is 5705918653. The next prime is 5705918677. The reversal of 5705918670 is 768195075.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705918677) 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, 95098615 + ... + 95098674.

It is an arithmetic number, because the mean of its divisors is an integer number (855887805).

Almost surely, 25705918670 is an apocalyptic number.

5705918670 is an abundant number, since it is smaller than the sum of its proper divisors (7988286210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5705918670 is a wasteful number, since it uses less digits than its factorization.

5705918670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190197299.

The product of its (nonzero) digits is 529200, while the sum is 48.

The square root of 5705918670 is about 75537.5315323449. The cubic root of 5705918670 is about 1786.9340554012.

The spelling of 5705918670 in words is "five billion, seven hundred five million, nine hundred eighteen thousand, six hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 190197289 380394578 570591867 950986445 1141183734 1901972890 2852959335 5705918670