Base | Representation |
---|---|
bin | 11101101100010100001… |
… | …10111001000000001110 |
3 | 10121112101012000220000002 |
4 | 32312022012321000032 |
5 | 113203404410430220 |
6 | 2100403511404302 |
7 | 133465052363531 |
oct | 16661206710016 |
9 | 3545335026002 |
10 | 1020224311310 |
11 | 363747032366 |
12 | 145887083692 |
13 | 7528c290359 |
14 | 3754443ca18 |
15 | 1b81203ec75 |
hex | ed8a1b900e |
1020224311310 has 32 divisors (see below), whose sum is σ = 1866871664352. Its totient is φ = 401321681280.
The previous prime is 1020224311307. The next prime is 1020224311339. The reversal of 1020224311310 is 131134220201.
It is a super-2 number, since 2×10202243113102 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3028484 + ... + 3348456.
It is an arithmetic number, because the mean of its divisors is an integer number (58339739511).
Almost surely, 21020224311310 is an apocalyptic number.
1020224311310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1020224311310 is a deficient number, since it is larger than the sum of its proper divisors (846647353042).
1020224311310 is a wasteful number, since it uses less digits than its factorization.
1020224311310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325268.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 1020224311310 its reverse (131134220201), we get a palindrome (1151358531511).
The spelling of 1020224311310 in words is "one trillion, twenty billion, two hundred twenty-four million, three hundred eleven thousand, three hundred ten".
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