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4712232 = 233724007
BaseRepresentation
bin10001111110011100101000
322212101222010
4101332130220
52201242412
6244555520
755024200
oct21763450
98771863
104712232
112729408
1216b2ba0
13c8cb05
148a9400
1563133c
hex47e728

4712232 has 48 divisors (see below), whose sum is σ = 13707360. Its totient is φ = 1346016.

The previous prime is 4712231. The next prime is 4712237. The reversal of 4712232 is 2322174.

4712232 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

4712232 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 4712199 and 4712208.

It is not an unprimeable number, because it can be changed into a prime (4712231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 828 + ... + 3179.

It is an arithmetic number, because the mean of its divisors is an integer number (285570).

Almost surely, 24712232 is an apocalyptic number.

4712232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4712232 is an abundant number, since it is smaller than the sum of its proper divisors (8995128).

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

4712232 is a wasteful number, since it uses less digits than its factorization.

4712232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030 (or 4019 counting only the distinct ones).

The product of its digits is 672, while the sum is 21.

The square root of 4712232 is about 2170.7676061707. The cubic root of 4712232 is about 167.6520576570.

The spelling of 4712232 in words is "four million, seven hundred twelve thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 588 1176 4007 8014 12021 16028 24042 28049 32056 48084 56098 84147 96168 112196 168294 196343 224392 336588 392686 589029 673176 785372 1178058 1570744 2356116 4712232