Base | Representation |
---|---|
bin | 1100010001111111010110… |
… | …10000011000110000100110 |
3 | 10112121210020220001211122110 |
4 | 12020333223100120300212 |
5 | 12014433110010101210 |
6 | 133234323301341450 |
7 | 5455101632142201 |
oct | 610775320306046 |
9 | 115553226054573 |
10 | 27006406331430 |
11 | 8672397355a69 |
12 | 3042032a07886 |
13 | 120b901c25506 |
14 | 69518d234938 |
15 | 31c772bd2420 |
hex | 188feb418c26 |
27006406331430 has 32 divisors (see below), whose sum is σ = 64821097202400. Its totient is φ = 7201072576512.
The previous prime is 27006406331417. The next prime is 27006406331497. The reversal of 27006406331430 is 3413360460072.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39390625 + ... + 40070364.
It is an arithmetic number, because the mean of its divisors is an integer number (2025659287575).
Almost surely, 227006406331430 is an apocalyptic number.
27006406331430 is an abundant number, since it is smaller than the sum of its proper divisors (37814690870970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27006406331430 is a wasteful number, since it uses less digits than its factorization.
27006406331430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79472328.
The product of its (nonzero) digits is 217728, while the sum is 39.
The spelling of 27006406331430 in words is "twenty-seven trillion, six billion, four hundred six million, three hundred thirty-one thousand, four hundred thirty".
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