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7070390026 = 27323835399
BaseRepresentation
bin1101001010110110…
…11001011100001010
3200020202012000202021
412211123121130022
5103440004440101
63125330555054
7340132216000
oct64533313412
920222160667
107070390026
112aa9061747
121453a38a8a
13888a8014b
144b1040a70
152b5ac05a1
hex1a56d970a

7070390026 has 64 divisors (see below), whose sum is σ = 13063680000. Its totient is φ = 2862969648.

The previous prime is 7070390011. The next prime is 7070390081. The reversal of 7070390026 is 6200930707.

It is a junction number, because it is equal to n+sod(n) for n = 7070389973 and 7070390000.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1306875 + ... + 1312273.

It is an arithmetic number, because the mean of its divisors is an integer number (204120000).

Almost surely, 27070390026 is an apocalyptic number.

7070390026 is a deficient number, since it is larger than the sum of its proper divisors (5993289974).

7070390026 is a wasteful number, since it uses less digits than its factorization.

7070390026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5528 (or 5514 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 7070390026 is about 84085.6112899228. The cubic root of 7070390026 is about 1919.3217752438.

The spelling of 7070390026 in words is "seven billion, seventy million, three hundred ninety thousand, twenty-six".

Divisors: 1 2 7 14 23 46 49 83 98 161 166 322 343 581 686 1127 1162 1909 2254 3818 4067 5399 7889 8134 10798 13363 15778 26726 28469 37793 56938 75586 93541 124177 187082 248354 264551 448117 529102 654787 869239 896234 1309574 1738478 1851857 3136819 3703714 6084673 6273638 10306691 12169346 20613382 21957733 42592711 43915466 72146837 85185422 144293674 153704131 307408262 505027859 1010055718 3535195013 7070390026