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485349410 = 25721325861
BaseRepresentation
bin11100111011011…
…101100000100010
31020211021022020002
4130323131200202
51443222140120
6120054420002
715012254600
oct3473354042
91224238202
10485349410
11229a70217
12116661602
1379725800
1448660870
152c922375
hex1cedd822

485349410 has 72 divisors (see below), whose sum is σ = 1100637396. Its totient is φ = 153578880.

The previous prime is 485349409. The next prime is 485349419. The reversal of 485349410 is 14943584.

It can be written as a sum of positive squares in 6 ways, for example, as 42289009 + 443060401 = 6503^2 + 21049^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (485349419) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 79880 + ... + 85740.

Almost surely, 2485349410 is an apocalyptic number.

485349410 is an abundant number, since it is smaller than the sum of its proper divisors (615287986).

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

485349410 is a wasteful number, since it uses less digits than its factorization.

485349410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5908 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 485349410 is about 22030.6470626716. The cubic root of 485349410 is about 785.8714327629.

The spelling of 485349410 in words is "four hundred eighty-five million, three hundred forty-nine thousand, four hundred ten".

Divisors: 1 2 5 7 10 13 14 26 35 49 65 70 91 98 130 169 182 245 338 455 490 637 845 910 1183 1274 1690 2366 3185 5861 5915 6370 8281 11722 11830 16562 29305 41027 41405 58610 76193 82054 82810 152386 205135 287189 380965 410270 533351 574378 761930 990509 1066702 1435945 1981018 2666755 2871890 3733457 4952545 5333510 6933563 7466914 9905090 13867126 18667285 34667815 37334570 48534941 69335630 97069882 242674705 485349410