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4925424 = 2437107137
BaseRepresentation
bin10010110010011111110000
3100021020102010
4102302133300
52230103144
6253322520
756602560
oct22623760
910236363
104925424
1128645a9
121796440
131035b6a
14922da0
156745b9
hex4b27f0

4925424 has 80 divisors (see below), whose sum is σ = 14784768. Its totient is φ = 1383936.

The previous prime is 4925419. The next prime is 4925443. The reversal of 4925424 is 4245294.

4925424 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 43 + 97 + 2 + 55 + 46 + 217 + 46 .

Its product of digits (11520) is a multiple of the sum of its prime divisors (256).

It is a junction number, because it is equal to n+sod(n) for n = 4925391 and 4925400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35884 + ... + 36020.

Almost surely, 24925424 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 4925424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7392384).

4925424 is an abundant number, since it is smaller than the sum of its proper divisors (9859344).

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

4925424 is a wasteful number, since it uses less digits than its factorization.

4925424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 256 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 4925424 is about 2219.3296285140. The cubic root of 4925424 is about 170.1431781093.

The spelling of 4925424 in words is "four million, nine hundred twenty-five thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 107 112 137 168 214 274 321 336 411 428 548 642 749 822 856 959 1096 1284 1498 1644 1712 1918 2192 2247 2568 2877 2996 3288 3836 4494 5136 5754 5992 6576 7672 8988 11508 11984 14659 15344 17976 23016 29318 35952 43977 46032 58636 87954 102613 117272 175908 205226 234544 307839 351816 410452 615678 703632 820904 1231356 1641808 2462712 4925424