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14949048 = 2331932783
BaseRepresentation
bin111001000001…
…101010111000
31001010111020110
4321001222320
512311332143
61252224320
7241031142
oct71015270
931114213
1014949048
118490494
12500b0a0
1331353ba
141db1c92
1514a4533
hexe41ab8

14949048 has 32 divisors (see below), whose sum is σ = 39340800. Its totient is φ = 4720608.

The previous prime is 14949041. The next prime is 14949049. The reversal of 14949048 is 84094941.

It is a super-2 number, since 2×149490482 = 446948072212608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14948997 and 14949015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14949041) by changing a digit.

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, 15936 + ... + 16847.

It is an arithmetic number, because the mean of its divisors is an integer number (1229400).

Almost surely, 214949048 is an apocalyptic number.

It is an amenable number.

14949048 is an abundant number, since it is smaller than the sum of its proper divisors (24391752).

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

14949048 is a wasteful number, since it uses less digits than its factorization.

14949048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32811 (or 32807 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 14949048 is about 3866.3998758535. The cubic root of 14949048 is about 246.3416496873.

The spelling of 14949048 in words is "fourteen million, nine hundred forty-nine thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 32783 65566 98349 131132 196698 262264 393396 622877 786792 1245754 1868631 2491508 3737262 4983016 7474524 14949048