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1468896 = 2531113107
BaseRepresentation
bin101100110100111100000
32202121221120
411212213200
5334001041
651252240
715325332
oct5464740
92677846
101468896
11913670
125aa080
133c5790
142a3452
151e0366
hex1669e0

1468896 has 96 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 407040.

The previous prime is 1468889. The next prime is 1468897. The reversal of 1468896 is 6988641.

It is a tau number, because it is divible by the number of its divisors (96).

Its product of digits (82944) is a multiple of the sum of its prime factors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13675 + ... + 13781.

It is an arithmetic number, because the mean of its divisors is an integer number (47628).

21468896 is an apocalyptic number.

1468896 is a gapful number since it is divisible by the number (16) 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 1468896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2286144).

1468896 is an abundant number, since it is smaller than the sum of its proper divisors (3103392).

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

1468896 is a wasteful number, since it uses less digits than its factorization.

1468896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 136 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 1468896 is about 1211.9801978580. The cubic root of 1468896 is about 113.6746649266.

The spelling of 1468896 in words is "one million, four hundred sixty-eight thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 78 88 96 104 107 132 143 156 176 208 214 264 286 312 321 352 416 428 429 528 572 624 642 856 858 1056 1144 1177 1248 1284 1391 1712 1716 2288 2354 2568 2782 3424 3432 3531 4173 4576 4708 5136 5564 6864 7062 8346 9416 10272 11128 13728 14124 15301 16692 18832 22256 28248 30602 33384 37664 44512 45903 56496 61204 66768 91806 112992 122408 133536 183612 244816 367224 489632 734448 1468896