Base | Representation |
---|---|
bin | 11101101111100111111… |
… | …01011000000100011101 |
3 | 10121200221221200111001211 |
4 | 32313303331120010131 |
5 | 113221024022431023 |
6 | 2101300031104421 |
7 | 133560055245460 |
oct | 16676375300435 |
9 | 3550857614054 |
10 | 1022000202013 |
11 | 36447851a32a |
12 | 1460a1972111 |
13 | 754b318b75b |
14 | 3767223b2d7 |
15 | 1b8b7dd4a0d |
hex | edf3f5811d |
1022000202013 has 32 divisors (see below), whose sum is σ = 1177273663488. Its totient is φ = 869081875200.
The previous prime is 1022000202007. The next prime is 1022000202059. The reversal of 1022000202013 is 3102020002201.
It is not a de Polignac number, because 1022000202013 - 233 = 1013410267421 is a prime.
It is a super-2 number, since 2×10220002020132 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1022000201984 and 1022000202002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1022000202073) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694764868 + ... + 694766338.
It is an arithmetic number, because the mean of its divisors is an integer number (36789801984).
Almost surely, 21022000202013 is an apocalyptic number.
It is an amenable number.
1022000202013 is a deficient number, since it is larger than the sum of its proper divisors (155273461475).
1022000202013 is a wasteful number, since it uses less digits than its factorization.
1022000202013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3073.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 1022000202013 its reverse (3102020002201), we get a palindrome (4124020204214).
The spelling of 1022000202013 in words is "one trillion, twenty-two billion, two hundred two thousand, thirteen".
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