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495462848 = 2619433941
BaseRepresentation
bin11101100010000…
…010100111000000
31021112022010020212
4131202002213000
52003314302343
6121055253252
715164236046
oct3542024700
91245263225
10495462848
11234748631
12119b1a228
137b856baa
1449b34396
152d76dc18
hex1d8829c0

495462848 has 56 divisors (see below), whose sum is σ = 1038423120. Its totient is φ = 233902080.

The previous prime is 495462833. The next prime is 495462881. The reversal of 495462848 is 848264594.

It is a super-2 number, since 2×4954628482 = 490966867496542208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 495462796 and 495462805.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 526058 + ... + 526998.

It is an arithmetic number, because the mean of its divisors is an integer number (18543270).

Almost surely, 2495462848 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 495462848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519211560).

495462848 is an abundant number, since it is smaller than the sum of its proper divisors (542960272).

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

495462848 is a wasteful number, since it uses less digits than its factorization.

495462848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1395 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The square root of 495462848 is about 22258.9947661614. The cubic root of 495462848 is about 791.2924674582.

The spelling of 495462848 in words is "four hundred ninety-five million, four hundred sixty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 19 32 38 64 76 152 304 433 608 866 941 1216 1732 1882 3464 3764 6928 7528 8227 13856 15056 16454 17879 27712 30112 32908 35758 60224 65816 71516 131632 143032 263264 286064 407453 526528 572128 814906 1144256 1629812 3259624 6519248 7741607 13038496 15483214 26076992 30966428 61932856 123865712 247731424 495462848