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4769424 = 2432113011
BaseRepresentation
bin10010001100011010010000
322222022102100
4102030122100
52210110144
6250120400
755353012
oct22143220
98868370
104769424
112768380
121720100
13cacb5a
148c21b2
15643269
hex48c690

4769424 has 60 divisors (see below), whose sum is σ = 14566032. Its totient is φ = 1444800.

The previous prime is 4769377. The next prime is 4769447. The reversal of 4769424 is 4249674.

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

It is a d-powerful number, because it can be written as 43 + 7 + 66 + 9 + 46 + 219 + 411 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79 + ... + 3089.

Almost surely, 24769424 is an apocalyptic number.

4769424 is a gapful number since it is divisible by the number (44) 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 4769424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7283016).

4769424 is an abundant number, since it is smaller than the sum of its proper divisors (9796608).

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

4769424 is a wasteful number, since it uses less digits than its factorization.

4769424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3036 (or 3027 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4769424 is about 2183.9010966617. The cubic root of 4769424 is about 168.3275920882.

The spelling of 4769424 in words is "four million, seven hundred sixty-nine thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1584 3011 6022 9033 12044 18066 24088 27099 33121 36132 48176 54198 66242 72264 99363 108396 132484 144528 198726 216792 264968 298089 397452 433584 529936 596178 794904 1192356 1589808 2384712 4769424