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7070704950 = 2352211223403
BaseRepresentation
bin1101001010111001…
…00110010100110110
3200020202210000202010
412211130212110312
5103440100024300
63125341425050
7340135000101
oct64534462466
920222700663
107070704950
112aa9257311
121453b6b186
13888b605aa
144b10c3738
152b5b33a50
hex1a5726536

7070704950 has 48 divisors (see below), whose sum is σ = 17618533056. Its totient is φ = 1876576800.

The previous prime is 7070704943. The next prime is 7070704951. The reversal of 7070704950 is 594070707.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7070704899 and 7070704908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7070704951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80052 + ... + 143351.

It is an arithmetic number, because the mean of its divisors is an integer number (367052772).

Almost surely, 27070704950 is an apocalyptic number.

7070704950 is an abundant number, since it is smaller than the sum of its proper divisors (10547828106).

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

7070704950 is a wasteful number, since it uses less digits than its factorization.

7070704950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223629 (or 223624 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 39.

The square root of 7070704950 is about 84087.4839081299. The cubic root of 7070704950 is about 1919.3502711502.

The spelling of 7070704950 in words is "seven billion, seventy million, seven hundred four thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 211 422 633 1055 1266 2110 3165 5275 6330 10550 15825 31650 223403 446806 670209 1117015 1340418 2234030 3351045 5585075 6702090 11170150 16755225 33510450 47138033 94276066 141414099 235690165 282828198 471380330 707070495 1178450825 1414140990 2356901650 3535352475 7070704950