Search a number
-
+
495048708 = 2232711271659
BaseRepresentation
bin11101100000011…
…101100000000100
31021111112002011100
4131200131200010
52003213024313
6121042340100
715160562460
oct3540354004
91244462140
10495048708
11234495470
1211995a630
137b74053b
1449a674a0
152d6db173
hex1d81d804

495048708 has 144 divisors (see below), whose sum is σ = 1568286720. Its totient is φ = 127915200.

The previous prime is 495048689. The next prime is 495048737. The reversal of 495048708 is 807840594.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 750883 + ... + 751541.

It is an arithmetic number, because the mean of its divisors is an integer number (10890880).

Almost surely, 2495048708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495048708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (784143360).

495048708 is an abundant number, since it is smaller than the sum of its proper divisors (1073238012).

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

495048708 is a wasteful number, since it uses less digits than its factorization.

495048708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 495048708 is about 22249.6900652571. The cubic root of 495048708 is about 791.0719348040.

The spelling of 495048708 in words is "four hundred ninety-five million, forty-eight thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 271 308 396 462 542 659 693 813 924 1084 1318 1386 1626 1897 1977 2439 2636 2772 2981 3252 3794 3954 4613 4878 5691 5931 5962 7249 7588 7908 8943 9226 9756 11382 11862 11924 13839 14498 17073 17886 18452 20867 21747 22764 23724 26829 27678 28996 34146 35772 41517 41734 43494 50743 53658 55356 62601 65241 68292 83034 83468 86988 101486 107316 125202 130482 152229 166068 178589 187803 202972 250404 260964 304458 357178 375606 456687 535767 608916 714356 751212 913374 1071534 1250123 1607301 1826748 1964479 2143068 2500246 3214602 3750369 3928958 5000492 5893437 6429204 7500738 7857916 11251107 11786874 13751353 15001476 17680311 22502214 23573748 27502706 35360622 41254059 45004428 55005412 70721244 82508118 123762177 165016236 247524354 495048708