Base | Representation |
---|---|
bin | 11101011011101110000… |
… | …01100101110110101100 |
3 | 10120200101020010101011021 |
4 | 32231313001211312230 |
5 | 113032132420023320 |
6 | 2052331421303524 |
7 | 133031211016345 |
oct | 16556701456654 |
9 | 3520336111137 |
10 | 1011314220460 |
11 | 35a994570215 |
12 | 143bbb104ba4 |
13 | 7449c32c84b |
14 | 36d3ad4d0cc |
15 | 1b48ebc2daa |
hex | eb77065dac |
1011314220460 has 48 divisors (see below), whose sum is σ = 2153866946112. Its totient is φ = 398792038400.
The previous prime is 1011314220409. The next prime is 1011314220461. The reversal of 1011314220460 is 640224131101.
It is a super-2 number, since 2×10113142204602 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1011314220461) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 20072100 + ... + 20122420.
It is an arithmetic number, because the mean of its divisors is an integer number (44872228044).
Almost surely, 21011314220460 is an apocalyptic number.
1011314220460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1011314220460 is an abundant number, since it is smaller than the sum of its proper divisors (1142552725652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011314220460 is a wasteful number, since it uses less digits than its factorization.
1011314220460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64554 (or 64552 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 1011314220460 its reverse (640224131101), we get a palindrome (1651538351561).
The spelling of 1011314220460 in words is "one trillion, eleven billion, three hundred fourteen million, two hundred twenty thousand, four hundred sixty".
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