Base | Representation |
---|---|
bin | 110101101101010111110001… |
… | …0011001101100101000011100 |
3 | 2021221201202010012112201202000 |
4 | 1223122233202121230220130 |
5 | 443410233012341020443 |
6 | 4352434432144002300 |
7 | 201336564145622451 |
oct | 15332574231545034 |
9 | 2257652105481660 |
10 | 472428726110748 |
11 | 1275919967750a0 |
12 | 44b9ba28600390 |
13 | 1737bab75c6c04 |
14 | 849395acc5828 |
15 | 3993e4e3908d3 |
hex | 1adabe266ca1c |
472428726110748 has 48 divisors (see below), whose sum is σ = 1336162053649920. Its totient is φ = 143160220033200.
The previous prime is 472428726110741. The next prime is 472428726110749. The reversal of 472428726110748 is 847011627824274.
472428726110748 is a `hidden beast` number, since 4 + 7 + 2 + 4 + 2 + 8 + 7 + 2 + 611 + 0 + 7 + 4 + 8 = 666.
It is a super-2 number, since 2×4724287261107482 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472428726110741) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198833637748 + ... + 198833640123.
It is an arithmetic number, because the mean of its divisors is an integer number (27836709451040).
Almost surely, 2472428726110748 is an apocalyptic number.
It is an amenable number.
472428726110748 is an abundant number, since it is smaller than the sum of its proper divisors (863733327539172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472428726110748 is a wasteful number, since it uses less digits than its factorization.
472428726110748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397667277895 (or 397667277887 counting only the distinct ones).
The product of its (nonzero) digits is 67436544, while the sum is 63.
The spelling of 472428726110748 in words is "four hundred seventy-two trillion, four hundred twenty-eight billion, seven hundred twenty-six million, one hundred ten thousand, seven hundred forty-eight".
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