Base | Representation |
---|---|
bin | 11101101100010100111… |
… | …01110110101110100110 |
3 | 10121112101121100201212202 |
4 | 32312022131312232212 |
5 | 113203412431100202 |
6 | 2100404244414502 |
7 | 133465154505530 |
oct | 16661235665646 |
9 | 3545347321782 |
10 | 1020230331302 |
11 | 36374a474266 |
12 | 1458890a7432 |
13 | 752905ba490 |
14 | 37545168850 |
15 | 1b81282d802 |
hex | ed8a776ba6 |
1020230331302 has 16 divisors (see below), whose sum is σ = 1883502150432. Its totient is φ = 403607603520.
The previous prime is 1020230331287. The next prime is 1020230331331. The reversal of 1020230331302 is 2031330320201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802830399 + ... + 2802830762.
It is an arithmetic number, because the mean of its divisors is an integer number (117718884402).
Almost surely, 21020230331302 is an apocalyptic number.
1020230331302 is a deficient number, since it is larger than the sum of its proper divisors (863271819130).
1020230331302 is a wasteful number, since it uses less digits than its factorization.
1020230331302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5605661183.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 1020230331302 its reverse (2031330320201), we get a palindrome (3051560651503).
The spelling of 1020230331302 in words is "one trillion, twenty billion, two hundred thirty million, three hundred thirty-one thousand, three hundred two".
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