Base | Representation |
---|---|
bin | 11110100101111100101… |
… | …101111110000001010000 |
3 | 21102222111002111021002122 |
4 | 132211330231332001100 |
5 | 233421033321324130 |
6 | 4245444150433412 |
7 | 304613506222316 |
oct | 36457455760120 |
9 | 7388432437078 |
10 | 2102331433040 |
11 | 740659317053 |
12 | 29b542662868 |
13 | 1233310a3297 |
14 | 73a794020b6 |
15 | 39a46c472e5 |
hex | 1e97cb7e050 |
2102331433040 has 40 divisors (see below), whose sum is σ = 5100438872448. Its totient is φ = 804370286720.
The previous prime is 2102331433019. The next prime is 2102331433099. The reversal of 2102331433040 is 403341332012.
It is a tau number, because it is divible by the number of its divisors (40).
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, 571283876 + ... + 571287555.
Almost surely, 22102331433040 is an apocalyptic number.
2102331433040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2102331433040 is an abundant number, since it is smaller than the sum of its proper divisors (2998107439408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2102331433040 is a wasteful number, since it uses less digits than its factorization.
2102331433040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1142571467 (or 1142571461 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 2102331433040 its reverse (403341332012), we get a palindrome (2505672765052).
The spelling of 2102331433040 in words is "two trillion, one hundred two billion, three hundred thirty-one million, four hundred thirty-three thousand, forty".
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