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4672712 = 2311291831
BaseRepresentation
bin10001110100110011001000
322210101202102
4101310303020
52144011322
6244052532
754501032
oct21646310
98711672
104672712
112701750
121694148
13c77b25
14898c52
15624792
hex474cc8

4672712 has 32 divisors (see below), whose sum is σ = 9892800. Its totient is φ = 2049600.

The previous prime is 4672709. The next prime is 4672747. The reversal of 4672712 is 2172764.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1637 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (309150).

Almost surely, 24672712 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 4672712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4946400).

4672712 is an abundant number, since it is smaller than the sum of its proper divisors (5220088).

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

4672712 is a wasteful number, since it uses less digits than its factorization.

4672712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877 (or 1873 counting only the distinct ones).

The product of its digits is 4704, while the sum is 29.

The square root of 4672712 is about 2161.6456693917. The cubic root of 4672712 is about 167.1820596885.

The spelling of 4672712 in words is "four million, six hundred seventy-two thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 22 29 44 58 88 116 232 319 638 1276 1831 2552 3662 7324 14648 20141 40282 53099 80564 106198 161128 212396 424792 584089 1168178 2336356 4672712