Base | Representation |
---|---|
bin | 1101101111011101010… |
… | …10011111011000101010 |
3 | 1200010201022222011022210 |
4 | 12313232222133120222 |
5 | 30213433310120044 |
6 | 1000523312025550 |
7 | 46053311652501 |
oct | 6675652373052 |
9 | 1603638864283 |
10 | 472155551274 |
11 | 172270555000 |
12 | 7760bb322b6 |
13 | 356a7523904 |
14 | 18bd11a5838 |
15 | c4363961b9 |
hex | 6deea9f62a |
472155551274 has 64 divisors (see below), whose sum is σ = 1074488042880. Its totient is φ = 138143667200.
The previous prime is 472155551237. The next prime is 472155551293.
472155551274 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 787767 + ... + 1250954.
It is an arithmetic number, because the mean of its divisors is an integer number (16788875670).
Almost surely, 2472155551274 is an apocalyptic number.
472155551274 is an abundant number, since it is smaller than the sum of its proper divisors (602332491606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472155551274 is a wasteful number, since it uses less digits than its factorization.
472155551274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2038788 (or 2038766 counting only the distinct ones).
The product of its digits is 1960000, while the sum is 48.
The spelling of 472155551274 in words is "four hundred seventy-two billion, one hundred fifty-five million, five hundred fifty-one thousand, two hundred seventy-four".
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