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14899208 = 2317711543
BaseRepresentation
bin111000110101…
…100000001000
31001000221212112
4320311200020
512303233313
61251201452
7240432632
oct70654010
931027775
1014899208
118456aa5
124ba6288
1331187cc
141d9ba52
1514948a8
hexe35808

14899208 has 32 divisors (see below), whose sum is σ = 30015360. Its totient is φ = 6908160.

The previous prime is 14899207. The next prime is 14899229. The reversal of 14899208 is 80299841.

Added to its reverse (80299841) it gives a square (95199049 = 97572).

It is not an unprimeable number, because it can be changed into a prime (14899207) 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, 8885 + ... + 10427.

It is an arithmetic number, because the mean of its divisors is an integer number (937980).

Almost surely, 214899208 is an apocalyptic number.

It is an amenable number.

14899208 is an abundant number, since it is smaller than the sum of its proper divisors (15116152).

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

14899208 is a wasteful number, since it uses less digits than its factorization.

14899208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 14899208 is about 3859.9492224639. The cubic root of 14899208 is about 246.0675778825.

Adding to 14899208 its reverse (80299841), we get a square (95199049 = 97572).

The spelling of 14899208 in words is "fourteen million, eight hundred ninety-nine thousand, two hundred eight".

Divisors: 1 2 4 8 17 34 68 71 136 142 284 568 1207 1543 2414 3086 4828 6172 9656 12344 26231 52462 104924 109553 209848 219106 438212 876424 1862401 3724802 7449604 14899208