Base | Representation |
---|---|
bin | 1101101100011100111… |
… | …00000001001111110010 |
3 | 1122222112211011211100120 |
4 | 12312032130001033302 |
5 | 30202132013120244 |
6 | 1000055201431110 |
7 | 45665306512050 |
oct | 6661634011762 |
9 | 1588484154316 |
10 | 470541145074 |
11 | 171612233800 |
12 | 7723b33b496 |
13 | 354aac15880 |
14 | 18abaa011d0 |
15 | c38e79d819 |
hex | 6d8e7013f2 |
470541145074 has 96 divisors (see below), whose sum is σ = 1273123582080. Its totient is φ = 112817041920.
The previous prime is 470541145073. The next prime is 470541145097.
470541145074 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×4705411450742 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (470541145073) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3495079 + ... + 3627210.
It is an arithmetic number, because the mean of its divisors is an integer number (13261703980).
Almost surely, 2470541145074 is an apocalyptic number.
470541145074 is an abundant number, since it is smaller than the sum of its proper divisors (802582437006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470541145074 is a wasteful number, since it uses less digits than its factorization.
470541145074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7122336 (or 7122325 counting only the distinct ones).
The product of its (nonzero) digits is 313600, while the sum is 42.
The spelling of 470541145074 in words is "four hundred seventy billion, five hundred forty-one million, one hundred forty-five thousand, seventy-four".
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