Search a number
-
+
487420150 = 2527397293
BaseRepresentation
bin11101000011010…
…111000011110110
31020222011111202011
4131003113003312
51444234421100
6120211034434
715036001000
oct3503270366
91228144664
10487420150
11230154a78
1211729ba1a
1379c9c1b9
1448a3d370
152cbd0bba
hex1d0d70f6

487420150 has 96 divisors (see below), whose sum is σ = 1071806400. Its totient is φ = 164828160.

The previous prime is 487420133. The next prime is 487420169. The reversal of 487420150 is 51024784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1663404 + ... + 1663696.

It is an arithmetic number, because the mean of its divisors is an integer number (11164650).

Almost surely, 2487420150 is an apocalyptic number.

487420150 is an abundant number, since it is smaller than the sum of its proper divisors (584386250).

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

487420150 is a wasteful number, since it uses less digits than its factorization.

487420150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 487420150 is about 22077.5938453447. The cubic root of 487420150 is about 786.9874854517.

The spelling of 487420150 in words is "four hundred eighty-seven million, four hundred twenty thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 49 50 70 97 98 175 194 245 293 343 350 485 490 586 679 686 970 1225 1358 1465 1715 2051 2425 2450 2930 3395 3430 4102 4753 4850 6790 7325 8575 9506 10255 14357 14650 16975 17150 20510 23765 28421 28714 33271 33950 47530 51275 56842 66542 71785 100499 102550 118825 142105 143570 166355 198947 200998 237650 284210 332710 358925 397894 502495 710525 717850 831775 994735 1004990 1392629 1421050 1663550 1989470 2512475 2785258 4973675 5024950 6963145 9748403 9947350 13926290 19496806 34815725 48742015 69631450 97484030 243710075 487420150