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14490916 = 2211615399
BaseRepresentation
bin110111010001…
…110100100100
31000021012210121
4313101310210
512202202131
61234331324
7234112366
oct67216444
930235717
1014490916
1181a8270
124a29b44
133004a0b
141cd2d36
151413911
hexdd1d24

14490916 has 24 divisors (see below), whose sum is σ = 28123200. Its totient is φ = 6477600.

The previous prime is 14490907. The next prime is 14490929. The reversal of 14490916 is 61909441.

14490916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16 + ... + 5383.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 214490916 is an apocalyptic number.

It is an amenable number.

14490916 is a deficient number, since it is larger than the sum of its proper divisors (13632284).

14490916 is a wasteful number, since it uses less digits than its factorization.

14490916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5475 (or 5473 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 14490916 is about 3806.6935784221. The cubic root of 14490916 is about 243.7990148199.

The spelling of 14490916 in words is "fourteen million, four hundred ninety thousand, nine hundred sixteen".

Divisors: 1 2 4 11 22 44 61 122 244 671 1342 2684 5399 10798 21596 59389 118778 237556 329339 658678 1317356 3622729 7245458 14490916