Search a number
-
+
5784105390 = 235729949771
BaseRepresentation
bin1010110001100001…
…00111000110101110
3112221002210222221120
411120300213012232
543321212333030
62353541241410
7263223041010
oct53060470656
915832728846
105784105390
1124a8a81a98
121155103266
13712437b8b
143cc2901b0
1523cbde010
hex158c271ae

5784105390 has 64 divisors (see below), whose sum is σ = 16412060160. Its totient is φ = 1276490880.

The previous prime is 5784105359. The next prime is 5784105413. The reversal of 5784105390 is 935014875.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468796 + ... + 480975.

It is an arithmetic number, because the mean of its divisors is an integer number (256438440).

Almost surely, 25784105390 is an apocalyptic number.

5784105390 is an abundant number, since it is smaller than the sum of its proper divisors (10627954770).

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

5784105390 is a wasteful number, since it uses less digits than its factorization.

5784105390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949817.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 5784105390 is about 76053.3062397684. The cubic root of 5784105390 is about 1795.0590204650.

The spelling of 5784105390 in words is "five billion, seven hundred eighty-four million, one hundred five thousand, three hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 29 30 35 42 58 70 87 105 145 174 203 210 290 406 435 609 870 1015 1218 2030 3045 6090 949771 1899542 2849313 4748855 5698626 6648397 9497710 13296794 14246565 19945191 27543359 28493130 33241985 39890382 55086718 66483970 82630077 99725955 137716795 165260154 192803513 199451910 275433590 385607026 413150385 578410539 826300770 964017565 1156821078 1928035130 2892052695 5784105390