Base | Representation |
---|---|
bin | 11110101000010111100… |
… | …00010000100111100000 |
3 | 10201121121001001022101101 |
4 | 33110023300100213200 |
5 | 114220421313002442 |
6 | 2123255000044144 |
7 | 136016020663666 |
oct | 17241360204740 |
9 | 3647531038341 |
10 | 1052464187872 |
11 | 376390661849 |
12 | 14bb84163654 |
13 | 783297093a6 |
14 | 38d22144c36 |
15 | 1c59c610cb7 |
hex | f50bc109e0 |
1052464187872 has 24 divisors (see below), whose sum is σ = 2074600155600. Its totient is φ = 525581608704.
The previous prime is 1052464187807. The next prime is 1052464187941. The reversal of 1052464187872 is 2787814642501.
It is a happy number.
It is a super-3 number, since 3×10524641878723 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20301372 + ... + 20353147.
It is an arithmetic number, because the mean of its divisors is an integer number (86441673150).
Almost surely, 21052464187872 is an apocalyptic number.
It is an amenable number.
1052464187872 is a deficient number, since it is larger than the sum of its proper divisors (1022135967728).
1052464187872 is an equidigital number, since it uses as much as digits as its factorization.
1052464187872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40655338 (or 40655330 counting only the distinct ones).
The product of its (nonzero) digits is 6021120, while the sum is 55.
The spelling of 1052464187872 in words is "one trillion, fifty-two billion, four hundred sixty-four million, one hundred eighty-seven thousand, eight hundred seventy-two".
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