Base | Representation |
---|---|
bin | 1000101101011011001… |
… | …1110111000001000000 |
3 | 112022020011112011201221 |
4 | 2023112303313001000 |
5 | 4422421444310401 |
6 | 152423530204424 |
7 | 13545016605442 |
oct | 2132663670100 |
9 | 468204464657 |
10 | 149632806976 |
11 | 58505900644 |
12 | 24bbb883714 |
13 | 11158486693 |
14 | 7356aca492 |
15 | 3d5b74b7a1 |
hex | 22d6cf7040 |
149632806976 has 21 divisors (see below), whose sum is σ = 296933742301. Its totient is φ = 74814856192.
The previous prime is 149632806941. The next prime is 149632807031. The reversal of 149632806976 is 679608236941.
The square root of 149632806976 is 386824.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 7485710400 + 142147096576 = 86520^2 + 377024^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3070416 + ... + 3118768.
Almost surely, 2149632806976 is an apocalyptic number.
149632806976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
149632806976 is the 386824-th square number.
It is an amenable number.
149632806976 is a deficient number, since it is larger than the sum of its proper divisors (147300935325).
149632806976 is an frugal number, since it uses more digits than its factorization.
149632806976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96718 (or 48355 counting only the distinct ones).
The product of its (nonzero) digits is 23514624, while the sum is 61.
The spelling of 149632806976 in words is "one hundred forty-nine billion, six hundred thirty-two million, eight hundred six thousand, nine hundred seventy-six".
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