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14848812 = 22331129431
BaseRepresentation
bin111000101001…
…001100101100
31000221101202000
4320221030230
512300130222
61250132300
7240132666
oct70511454
930841660
1014848812
118422150
124b81090
1330cb8a4
141d87536
1514849ac
hexe2932c

14848812 has 96 divisors (see below), whose sum is σ = 43545600. Its totient is φ = 4334400.

The previous prime is 14848807. The next prime is 14848817. The reversal of 14848812 is 21884841.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14848807) and next prime (14848817).

It is a super-2 number, since 2×148488122 = 440974435622688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14848817) 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 31 ways as a sum of consecutive naturals, for example, 34237 + ... + 34667.

It is an arithmetic number, because the mean of its divisors is an integer number (453600).

Almost surely, 214848812 is an apocalyptic number.

14848812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14848812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21772800).

14848812 is an abundant number, since it is smaller than the sum of its proper divisors (28696788).

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

14848812 is a wasteful number, since it uses less digits than its factorization.

14848812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 476 counting only the distinct ones).

The product of its digits is 16384, while the sum is 36.

The square root of 14848812 is about 3853.4156277256. The cubic root of 14848812 is about 245.7898264352.

It can be divided in two parts, 1484 and 8812, that added together give a triangular number (10296 = T143).

The spelling of 14848812 in words is "fourteen million, eight hundred forty-eight thousand, eight hundred twelve".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 87 99 108 116 132 174 198 261 297 319 348 396 431 522 594 638 783 862 957 1044 1188 1276 1293 1566 1724 1914 2586 2871 3132 3828 3879 4741 5172 5742 7758 8613 9482 11484 11637 12499 14223 15516 17226 18964 23274 24998 28446 34452 37497 42669 46548 49996 56892 74994 85338 112491 128007 137489 149988 170676 224982 256014 274978 337473 412467 449964 512028 549956 674946 824934 1237401 1349892 1649868 2474802 3712203 4949604 7424406 14848812