Search a number
-
+
29364790 = 2571323261
BaseRepresentation
bin111000000000…
…1001000110110
32001020212220211
41300001020312
530004133130
62525220034
7504411430
oct160011066
961225824
1029364790
1115637224
129a0161a
136111b20
143c85650
1528a0a2a
hex1c01236

29364790 has 96 divisors (see below), whose sum is σ = 69120576. Its totient is φ = 8743680.

The previous prime is 29364773. The next prime is 29364793. The reversal of 29364790 is 9746392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29364793) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 481360 + ... + 481420.

It is an arithmetic number, because the mean of its divisors is an integer number (720006).

Almost surely, 229364790 is an apocalyptic number.

29364790 is an abundant number, since it is smaller than the sum of its proper divisors (39755786).

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

29364790 is a wasteful number, since it uses less digits than its factorization.

29364790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 29364790 is about 5418.9288609466. The cubic root of 29364790 is about 308.5145374287.

The spelling of 29364790 in words is "twenty-nine million, three hundred sixty-four thousand, seven hundred ninety".

Divisors: 1 2 5 7 10 13 14 23 26 35 46 61 65 70 91 115 122 130 161 182 230 299 305 322 427 455 529 598 610 793 805 854 910 1058 1403 1495 1586 1610 2093 2135 2645 2806 2990 3703 3965 4186 4270 5290 5551 6877 7015 7406 7930 9821 10465 11102 13754 14030 18239 18515 19642 20930 27755 32269 34385 36478 37030 48139 49105 55510 64538 68770 91195 96278 98210 127673 161345 182390 225883 240695 255346 322690 419497 451766 481390 638365 838994 1129415 1276730 2097485 2258830 2936479 4194970 5872958 14682395 29364790