Base | Representation |
---|---|
bin | 11110101011100111110… |
… | …01001010011101010010 |
3 | 10201210002210122110112210 |
4 | 33111303321022131102 |
5 | 114233011101234102 |
6 | 2124144211532550 |
7 | 136110224434065 |
oct | 17256371123522 |
9 | 3653083573483 |
10 | 1054211352402 |
11 | 3770a790937a |
12 | 1503912ba156 |
13 | 7854768a560 |
14 | 3904a1c68dc |
15 | 1c650bce36c |
hex | f573e4a752 |
1054211352402 has 64 divisors (see below), whose sum is σ = 2314109419776. Its totient is φ = 318161875200.
The previous prime is 1054211352329. The next prime is 1054211352461. The reversal of 1054211352402 is 2042531124501.
It is a super-2 number, since 2×10542113524022 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1054211352402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15265483 + ... + 15334385.
It is an arithmetic number, because the mean of its divisors is an integer number (36157959684).
Almost surely, 21054211352402 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1054211352402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1157054709888).
1054211352402 is an abundant number, since it is smaller than the sum of its proper divisors (1259898067374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054211352402 is a wasteful number, since it uses less digits than its factorization.
1054211352402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72675.
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 1054211352402 its reverse (2042531124501), we get a palindrome (3096742476903).
The spelling of 1054211352402 in words is "one trillion, fifty-four billion, two hundred eleven million, three hundred fifty-two thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •