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488995296 = 25311345077
BaseRepresentation
bin11101001001010…
…111100111100000
31021002010112102220
4131021113213200
52000140322141
6120304511040
715055251156
oct3511274740
91232115386
10488995296
11231030449
1211791b480
137a40113a
1448d2d3d6
152cde2766
hex1d2579e0

488995296 has 48 divisors (see below), whose sum is σ = 1295000784. Its totient is φ = 161552384.

The previous prime is 488995291. The next prime is 488995319. The reversal of 488995296 is 692599884.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488995291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11691 + ... + 33386.

It is an arithmetic number, because the mean of its divisors is an integer number (26979183).

Almost surely, 2488995296 is an apocalyptic number.

It is an amenable number.

488995296 is an abundant number, since it is smaller than the sum of its proper divisors (806005488).

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

488995296 is a wasteful number, since it uses less digits than its factorization.

488995296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45203 (or 45195 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 60.

The square root of 488995296 is about 22113.2380261236. The cubic root of 488995296 is about 787.8343163045.

The spelling of 488995296 in words is "four hundred eighty-eight million, nine hundred ninety-five thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 113 226 339 452 678 904 1356 1808 2712 3616 5424 10848 45077 90154 135231 180308 270462 360616 540924 721232 1081848 1442464 2163696 4327392 5093701 10187402 15281103 20374804 30562206 40749608 61124412 81499216 122248824 162998432 244497648 488995296