Base | Representation |
---|---|
bin | 11000001000000011101111… |
… | …00100100001100010011011 |
3 | 20221211212012121011200110211 |
4 | 30010001313210201202123 |
5 | 23423211422134302301 |
6 | 304500225334351551 |
7 | 14113661516154046 |
oct | 1404016744414233 |
9 | 227755177150424 |
10 | 53053442103451 |
11 | 159a4924a70109 |
12 | 5b4a1424bb5b7 |
13 | 237abc216a7aa |
14 | d15b2c03bc5d |
15 | 62009601b051 |
hex | 30407792189b |
53053442103451 has 4 divisors (see below), whose sum is σ = 53222941918792. Its totient is φ = 52883942288112.
The previous prime is 53053442103449. The next prime is 53053442103457. The reversal of 53053442103451 is 15430124435035.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 53053442103451 - 21 = 53053442103449 is a prime.
It is a super-2 number, since 2×530534421034512 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53053442103457) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84749907201 + ... + 84749907826.
It is an arithmetic number, because the mean of its divisors is an integer number (13305735479698).
Almost surely, 253053442103451 is an apocalyptic number.
53053442103451 is a deficient number, since it is larger than the sum of its proper divisors (169499815341).
53053442103451 is a wasteful number, since it uses less digits than its factorization.
53053442103451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169499815340.
The product of its (nonzero) digits is 432000, while the sum is 40.
Adding to 53053442103451 its reverse (15430124435035), we get a palindrome (68483566538486).
The spelling of 53053442103451 in words is "fifty-three trillion, fifty-three billion, four hundred forty-two million, one hundred three thousand, four hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •