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4834172 = 227172649
BaseRepresentation
bin10010011100001101111100
3100002121020102
4102130031330
52214143142
6251340232
756042540
oct22341574
910077212
104834172
112801a92
121751678
131003475
148dba20
15657532
hex49c37c

4834172 has 12 divisors (see below), whose sum is σ = 9668400. Its totient is φ = 2071776.

The previous prime is 4834147. The next prime is 4834201. The reversal of 4834172 is 2714384.

4834172 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86297 + ... + 86352.

It is an arithmetic number, because the mean of its divisors is an integer number (805700).

Almost surely, 24834172 is an apocalyptic number.

It is an amenable number.

4834172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4834172 is a wasteful number, since it uses less digits than its factorization.

4834172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172660 (or 172658 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 4834172 is about 2198.6750555732. The cubic root of 4834172 is about 169.0858893740.

The spelling of 4834172 in words is "four million, eight hundred thirty-four thousand, one hundred seventy-two".

Divisors: 1 2 4 7 14 28 172649 345298 690596 1208543 2417086 4834172