Base | Representation |
---|---|
bin | 100000100110101111011… |
… | …011111001011111011000 |
3 | 21221012102202020202000211 |
4 | 200212233123321133120 |
5 | 243202243022144014 |
6 | 4433154402140504 |
7 | 320610453462244 |
oct | 40465733713730 |
9 | 7835382222024 |
10 | 2240621287384 |
11 | 794273338477 |
12 | 3022b7651734 |
13 | 13339c575a6c |
14 | 7a637867424 |
15 | 3d43c75dcc4 |
hex | 209af6f97d8 |
2240621287384 has 16 divisors (see below), whose sum is σ = 4238343366120. Its totient is φ = 1110396389760.
The previous prime is 2240621287379. The next prime is 2240621287393. The reversal of 2240621287384 is 4837821260422.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239280782 + ... + 1239282589.
Almost surely, 22240621287384 is an apocalyptic number.
It is an amenable number.
2240621287384 is a deficient number, since it is larger than the sum of its proper divisors (1997722078736).
2240621287384 is a wasteful number, since it uses less digits than its factorization.
2240621287384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2478563490 (or 2478563486 counting only the distinct ones).
The product of its (nonzero) digits is 2064384, while the sum is 49.
The spelling of 2240621287384 in words is "two trillion, two hundred forty billion, six hundred twenty-one million, two hundred eighty-seven thousand, three hundred eighty-four".
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