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470541312 = 210353161
BaseRepresentation
bin11100000010111…
…110010000000000
31012210101222100000
4130002332100000
51430424310222
6114405200000
714442351363
oct3402762000
91183358300
10470541312
1122167671a
12111700000
137663c617
14466c80da
152b4999ac
hex1c0be400

470541312 has 264 divisors, whose sum is σ = 1478294272. Its totient is φ = 149299200.

The previous prime is 470541311. The next prime is 470541319. The reversal of 470541312 is 213145074.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (470541311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7713762 + ... + 7713822.

Almost surely, 2470541312 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 470541312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739147136).

470541312 is an abundant number, since it is smaller than the sum of its proper divisors (1007752960).

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

470541312 is an equidigital number, since it uses as much as digits as its factorization.

470541312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 470541312 is about 21691.9642264134. The cubic root of 470541312 is about 777.7963838693.

Adding to 470541312 its reverse (213145074), we get a palindrome (683686386).

The spelling of 470541312 in words is "four hundred seventy million, five hundred forty-one thousand, three hundred twelve".