Base | Representation |
---|---|
bin | 11101011001100100011… |
… | …110000011111110100100 |
3 | 21011010210120221120000112 |
4 | 131121210132003332210 |
5 | 231100103434400312 |
6 | 4144042230032152 |
7 | 265651263423014 |
oct | 35314436037644 |
9 | 7133716846015 |
10 | 2020320231332 |
11 | 7098a41123a7 |
12 | 2876751a8658 |
13 | 1186913a15b0 |
14 | 6dad94d3c44 |
15 | 37846e01d22 |
hex | 1d664783fa4 |
2020320231332 has 12 divisors (see below), whose sum is σ = 3807526589916. Its totient is φ = 932455491360.
The previous prime is 2020320231329. The next prime is 2020320231341. The reversal of 2020320231332 is 2331320230202.
It can be written as a sum of positive squares in 2 ways, for example, as 1256874178816 + 763446052516 = 1121104^2 + 873754^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2020320231298 and 2020320231307.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19426156019 + ... + 19426156122.
It is an arithmetic number, because the mean of its divisors is an integer number (317293882493).
Almost surely, 22020320231332 is an apocalyptic number.
It is an amenable number.
2020320231332 is a deficient number, since it is larger than the sum of its proper divisors (1787206358584).
2020320231332 is a wasteful number, since it uses less digits than its factorization.
2020320231332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38852312158 (or 38852312156 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 2020320231332 its reverse (2331320230202), we get a palindrome (4351640461534).
The spelling of 2020320231332 in words is "two trillion, twenty billion, three hundred twenty million, two hundred thirty-one thousand, three hundred thirty-two".
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