Base | Representation |
---|---|
bin | 11101101011111011000… |
… | …01010011101000101010 |
3 | 10121111211110122212220101 |
4 | 32311331201103220222 |
5 | 113202441330213310 |
6 | 2100330525220014 |
7 | 133456606366423 |
oct | 16657541235052 |
9 | 3544743585811 |
10 | 1020013132330 |
11 | 363648904485 |
12 | 14582840160a |
13 | 752575c098a |
14 | 3752438a64a |
15 | 1b7ed72843a |
hex | ed7d853a2a |
1020013132330 has 128 divisors (see below), whose sum is σ = 2017554739200. Its totient is φ = 369621073920.
The previous prime is 1020013132283. The next prime is 1020013132339. The reversal of 1020013132330 is 332313100201.
It is a junction number, because it is equal to n+sod(n) for n = 1020013132298 and 1020013132307.
It is not an unprimeable number, because it can be changed into a prime (1020013132339) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1190213262 + ... + 1190214118.
It is an arithmetic number, because the mean of its divisors is an integer number (15762146400).
Almost surely, 21020013132330 is an apocalyptic number.
1020013132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1020013132330 is a deficient number, since it is larger than the sum of its proper divisors (997541606870).
1020013132330 is a wasteful number, since it uses less digits than its factorization.
1020013132330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1864.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 1020013132330 its reverse (332313100201), we get a palindrome (1352326232531).
The spelling of 1020013132330 in words is "one trillion, twenty billion, thirteen million, one hundred thirty-two thousand, three hundred thirty".
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