Base | Representation |
---|---|
bin | 10000011000110… |
… | …00110001011111 |
3 | 100120122221102121 |
4 | 20030120301133 |
5 | 240142334202 |
6 | 21350203411 |
7 | 3256301245 |
oct | 1014306137 |
9 | 316587377 |
10 | 137464927 |
11 | 70660486 |
12 | 3a053567 |
13 | 226304c2 |
14 | 14384795 |
15 | c105537 |
hex | 8318c5f |
137464927 has 8 divisors (see below), whose sum is σ = 138854912. Its totient is φ = 136080000.
The previous prime is 137464883. The next prime is 137464949. The reversal of 137464927 is 729464731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 137464927 - 223 = 129076319 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137464627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75427 + ... + 77227.
It is an arithmetic number, because the mean of its divisors is an integer number (17356864).
Almost surely, 2137464927 is an apocalyptic number.
137464927 is a deficient number, since it is larger than the sum of its proper divisors (1389985).
137464927 is a wasteful number, since it uses less digits than its factorization.
137464927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2529.
The product of its digits is 254016, while the sum is 43.
The square root of 137464927 is about 11724.5437864337. The cubic root of 137464927 is about 516.0961689533.
The spelling of 137464927 in words is "one hundred thirty-seven million, four hundred sixty-four thousand, nine hundred twenty-seven".
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