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4789368 = 233419389
BaseRepresentation
bin10010010001010001111000
3100000022210000
4102101101320
52211224433
6250353000
755465113
oct22212170
910008700
104789368
112781361
12172b760
13cb8c5c
148c957a
15649113
hex491478

4789368 has 80 divisors (see below), whose sum is σ = 14157000. Its totient is φ = 1508544.

The previous prime is 4789363. The next prime is 4789373. The reversal of 4789368 is 8639874.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4789363) and next prime (4789373).

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4789363) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12118 + ... + 12506.

Almost surely, 24789368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4789368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7078500).

4789368 is an abundant number, since it is smaller than the sum of its proper divisors (9367632).

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

4789368 is a wasteful number, since it uses less digits than its factorization.

4789368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 413 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 4789368 is about 2188.4624739757. The cubic root of 4789368 is about 168.5618940997.

It can be divided in two parts, 47893 and 68, that added together give a square (47961 = 2192).

The spelling of 4789368 in words is "four million, seven hundred eighty-nine thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 324 342 389 456 513 648 684 778 1026 1167 1368 1539 1556 2052 2334 3078 3112 3501 4104 4668 6156 7002 7391 9336 10503 12312 14004 14782 21006 22173 28008 29564 31509 42012 44346 59128 63018 66519 84024 88692 126036 133038 177384 199557 252072 266076 399114 532152 598671 798228 1197342 1596456 2394684 4789368