Base | Representation |
---|---|
bin | 11101011001010100011… |
… | …111000111000001100111 |
3 | 21011010002220100120111222 |
4 | 131121110133013001213 |
5 | 231044031312224003 |
6 | 4143555450250555 |
7 | 265641526202015 |
oct | 35312437070147 |
9 | 7133086316458 |
10 | 2020052070503 |
11 | 709776805185 |
12 | 2875bb426a5b |
13 | 11864a97094c |
14 | 6dab1a4b8b5 |
15 | 3782d5d1c38 |
hex | 1d6547c7067 |
2020052070503 has 4 divisors (see below), whose sum is σ = 2035472315448. Its totient is φ = 2004631825560.
The previous prime is 2020052070451. The next prime is 2020052070557. The reversal of 2020052070503 is 3050702500202.
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 2020052070503 - 220 = 2020051021927 is a prime.
It is a super-2 number, since 2×20200520705032 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020052070593) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7710122276 + ... + 7710122537.
It is an arithmetic number, because the mean of its divisors is an integer number (508868078862).
Almost surely, 22020052070503 is an apocalyptic number.
2020052070503 is a deficient number, since it is larger than the sum of its proper divisors (15420244945).
2020052070503 is a wasteful number, since it uses less digits than its factorization.
2020052070503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15420244944.
The product of its (nonzero) digits is 4200, while the sum is 26.
Adding to 2020052070503 its reverse (3050702500202), we get a palindrome (5070754570705).
The spelling of 2020052070503 in words is "two trillion, twenty billion, fifty-two million, seventy thousand, five hundred three".
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