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4834320 = 243520143
BaseRepresentation
bin10010011100010000010000
3100002121102220
4102130100100
52214144240
6251341040
756043141
oct22342020
910077386
104834320
112802107
121751780
13100355a
148dbac8
156575d0
hex49c410

4834320 has 40 divisors (see below), whose sum is σ = 14987136. Its totient is φ = 1289088.

The previous prime is 4834267. The next prime is 4834321. The reversal of 4834320 is 234384.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 4 + 8 + 37 + 47 + 314 + 215 + 0 .

It is not an unprimeable number, because it can be changed into a prime (4834321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9832 + ... + 10311.

Almost surely, 24834320 is an apocalyptic number.

4834320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4834320 is an abundant number, since it is smaller than the sum of its proper divisors (10152816).

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

4834320 is a wasteful number, since it uses less digits than its factorization.

4834320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20159 (or 20153 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4834320 is about 2198.7087119489. The cubic root of 4834320 is about 169.0876148992.

The spelling of 4834320 in words is "four million, eight hundred thirty-four thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 20143 40286 60429 80572 100715 120858 161144 201430 241716 302145 322288 402860 483432 604290 805720 966864 1208580 1611440 2417160 4834320