Search a number
-
+
472460712 = 23341480143
BaseRepresentation
bin11100001010010…
…010110110101000
31012221000111020220
4130022102312220
51431422220322
6114514250040
714464564323
oct3412226650
91187014226
10472460712
112227677a9
12112286920
1376b62169
1446a677ba
152b72855c
hex1c292da8

472460712 has 32 divisors (see below), whose sum is σ = 1209962880. Its totient is φ = 153645440.

The previous prime is 472460711. The next prime is 472460741. The reversal of 472460712 is 217064274.

It is not an unprimeable number, because it can be changed into a prime (472460711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239088 + ... + 241055.

It is an arithmetic number, because the mean of its divisors is an integer number (37811340).

Almost surely, 2472460712 is an apocalyptic number.

It is an amenable number.

472460712 is an abundant number, since it is smaller than the sum of its proper divisors (737502168).

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

472460712 is a wasteful number, since it uses less digits than its factorization.

472460712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480193 (or 480189 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 472460712 is about 21736.1613906412. The cubic root of 472460712 is about 778.8525270911.

The spelling of 472460712 in words is "four hundred seventy-two million, four hundred sixty thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 984 480143 960286 1440429 1920572 2880858 3841144 5761716 11523432 19685863 39371726 59057589 78743452 118115178 157486904 236230356 472460712