Base | Representation |
---|---|
bin | 111011100010111110… |
… | …0110000001011110000 |
3 | 110020001211112120220110 |
4 | 1313011330300023300 |
5 | 4043342010323021 |
6 | 134424530541320 |
7 | 12144602215644 |
oct | 1670574601360 |
9 | 406054476813 |
10 | 127875089136 |
11 | 4a260177153 |
12 | 20949137840 |
13 | c09b8a4222 |
14 | 62911b6c24 |
15 | 34d652a476 |
hex | 1dc5f302f0 |
127875089136 has 40 divisors (see below), whose sum is σ = 333749600464. Its totient is φ = 42185594880.
The previous prime is 127875089101. The next prime is 127875089161. The reversal of 127875089136 is 631980578721.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13727635 + ... + 13736946.
Almost surely, 2127875089136 is an apocalyptic number.
127875089136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
127875089136 is an abundant number, since it is smaller than the sum of its proper divisors (205874511328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127875089136 is a wasteful number, since it uses less digits than its factorization.
127875089136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27464689 (or 27464683 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 57.
The spelling of 127875089136 in words is "one hundred twenty-seven billion, eight hundred seventy-five million, eighty-nine thousand, one hundred thirty-six".
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