Base | Representation |
---|---|
bin | 111011010101011110… |
… | …1101001001111010000 |
3 | 110011220021121110002212 |
4 | 1312222331221033100 |
5 | 4041430104304000 |
6 | 134311554531252 |
7 | 12130434000536 |
oct | 1665275511720 |
9 | 404807543085 |
10 | 127422338000 |
11 | 4a048651561 |
12 | 20841596b28 |
13 | c028b53249 |
14 | 624b000156 |
15 | 34ab8e6c35 |
hex | 1daaf693d0 |
127422338000 has 80 divisors (see below), whose sum is σ = 318046310400. Its totient is φ = 49324752000.
The previous prime is 127422337951. The next prime is 127422338009. The reversal of 127422338000 is 833224721.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (127422338009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965600 + ... + 1089599.
It is an arithmetic number, because the mean of its divisors is an integer number (3975578880).
Almost surely, 2127422338000 is an apocalyptic number.
127422338000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
127422338000 is an abundant number, since it is smaller than the sum of its proper divisors (190623972400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127422338000 is a wasteful number, since it uses less digits than its factorization.
127422338000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2055253 (or 2055237 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The spelling of 127422338000 in words is "one hundred twenty-seven billion, four hundred twenty-two million, three hundred thirty-eight thousand".
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