Base | Representation |
---|---|
bin | 1101110000000001000… |
… | …10111010010011100010 |
3 | 1200011111020110220002000 |
4 | 12320000202322103202 |
5 | 30220042110214044 |
6 | 1001013150104430 |
7 | 46063613644014 |
oct | 6700042722342 |
9 | 1604436426060 |
10 | 472455554274 |
11 | 172404930770 |
12 | 776944ab116 |
13 | 35724722b92 |
14 | 18c1cd7a1b4 |
15 | c4528a5d69 |
hex | 6e008ba4e2 |
472455554274 has 128 divisors (see below), whose sum is σ = 1195746140160. Its totient is φ = 136874707200.
The previous prime is 472455554267. The next prime is 472455554303.
472455554274 is a `hidden beast` number, since 4 + 7 + 2 + 45 + 55 + 542 + 7 + 4 = 666.
472455554274 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 472455554274.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31237434 + ... + 31252554.
It is an arithmetic number, because the mean of its divisors is an integer number (9341766720).
Almost surely, 2472455554274 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 472455554274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597873070080).
472455554274 is an abundant number, since it is smaller than the sum of its proper divisors (723290585886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472455554274 is a wasteful number, since it uses less digits than its factorization.
472455554274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17453 (or 17447 counting only the distinct ones).
The product of its digits is 31360000, while the sum is 54.
The spelling of 472455554274 in words is "four hundred seventy-two billion, four hundred fifty-five million, five hundred fifty-four thousand, two hundred seventy-four".
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