Base | Representation |
---|---|
bin | 110110000001000111011011… |
… | …0001110001111100010100110 |
3 | 2022022100011121002201000112000 |
4 | 1230002032312032033202212 |
5 | 444234213120441212244 |
6 | 4402313223540110130 |
7 | 202036622500300506 |
oct | 15402166616174246 |
9 | 2268304532630460 |
10 | 475142404241574 |
11 | 128438842291723 |
12 | 45359945995346 |
13 | 17517976020144 |
14 | 854902d4c9a06 |
15 | 39de82717a169 |
hex | 1b023b638f8a6 |
475142404241574 has 32 divisors (see below), whose sum is σ = 1055873565367680. Its totient is φ = 158380568022600.
The previous prime is 475142404241489. The next prime is 475142404241627.
475142404241574 is a `hidden beast` number, since 4 + 7 + 5 + 1 + 4 + 2 + 40 + 4 + 24 + 1 + 574 = 666.
475142404241574 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×4751424042415742 (a number of 30 digits) contains 22 as substring.
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 475142404241574.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32670309 + ... + 44918079.
It is an arithmetic number, because the mean of its divisors is an integer number (32996048917740).
Almost surely, 2475142404241574 is an apocalyptic number.
475142404241574 is an abundant number, since it is smaller than the sum of its proper divisors (580731161126106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475142404241574 is a wasteful number, since it uses less digits than its factorization.
475142404241574 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12966193 (or 12966187 counting only the distinct ones).
The product of its (nonzero) digits is 20070400, while the sum is 54.
The spelling of 475142404241574 in words is "four hundred seventy-five trillion, one hundred forty-two billion, four hundred four million, two hundred forty-one thousand, five hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •