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2070855202 = 21379648277
BaseRepresentation
bin111101101101110…
…1011111000100010
312100022200100021211
41323123223320202
513220114331302
6541253340334
7102213656503
oct17333537042
95308610254
102070855202
11972a42189
124996376aa
13270055210
14159060baa
15c1c0bad7
hex7b6ebe22

2070855202 has 8 divisors (see below), whose sum is σ = 3345227676. Its totient is φ = 955779312.

The previous prime is 2070855197. The next prime is 2070855247. The reversal of 2070855202 is 2025580702.

It can be written as a sum of positive squares in 2 ways, for example, as 1898432041 + 172423161 = 43571^2 + 13131^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39824113 + ... + 39824164.

Almost surely, 22070855202 is an apocalyptic number.

2070855202 is a deficient number, since it is larger than the sum of its proper divisors (1274372474).

2070855202 is a wasteful number, since it uses less digits than its factorization.

2070855202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79648292.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2070855202 is about 45506.6500854545. The cubic root of 2070855202 is about 1274.6273835145.

The spelling of 2070855202 in words is "two billion, seventy million, eight hundred fifty-five thousand, two hundred two".

Divisors: 1 2 13 26 79648277 159296554 1035427601 2070855202