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5705070 = 235723881
BaseRepresentation
bin10101110000110101101110
3101201211212220
4111300311232
52430030240
6322140210
766330600
oct25606556
911654786
105705070
113247338
121ab1666
1312499a7
14a87170
1577a5d0
hex570d6e

5705070 has 48 divisors (see below), whose sum is σ = 15931728. Its totient is φ = 1303680.

The previous prime is 5705069. The next prime is 5705071. The reversal of 5705070 is 705075.

It is an interprime number because it is at equal distance from previous prime (5705069) and next prime (5705071).

It is a self number, because there is not a number n which added to its sum of digits gives 5705070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705071) 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 23 ways as a sum of consecutive naturals, for example, 471 + ... + 3410.

It is an arithmetic number, because the mean of its divisors is an integer number (331911).

Almost surely, 25705070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5705070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7965864).

5705070 is an abundant number, since it is smaller than the sum of its proper divisors (10226658).

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

5705070 is a wasteful number, since it uses less digits than its factorization.

5705070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905 (or 3898 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 24.

The square root of 5705070 is about 2388.5288359155. The cubic root of 5705070 is about 178.6845457777.

The spelling of 5705070 in words is "five million, seven hundred five thousand, seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1470 3881 7762 11643 19405 23286 27167 38810 54334 58215 81501 116430 135835 163002 190169 271670 380338 407505 570507 815010 950845 1141014 1901690 2852535 5705070