Base | Representation |
---|---|
bin | 10000011000000… |
… | …00101000011111 |
3 | 100120110220210101 |
4 | 20030000220133 |
5 | 240131203142 |
6 | 21344121531 |
7 | 3255410050 |
oct | 1014005037 |
9 | 316426711 |
10 | 137366047 |
11 | 705a3165 |
12 | 3a0062a7 |
13 | 225c74b0 |
14 | 1435a727 |
15 | c0d60b7 |
hex | 8300a1f |
137366047 has 8 divisors (see below), whose sum is σ = 169066016. Its totient is φ = 108685152.
The previous prime is 137366027. The next prime is 137366063. The reversal of 137366047 is 740663731.
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 137366047 - 211 = 137363999 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 137365997 and 137366015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137366027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754668 + ... + 754849.
It is an arithmetic number, because the mean of its divisors is an integer number (21133252).
Almost surely, 2137366047 is an apocalyptic number.
137366047 is a deficient number, since it is larger than the sum of its proper divisors (31699969).
137366047 is a wasteful number, since it uses less digits than its factorization.
137366047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1509537.
The product of its (nonzero) digits is 63504, while the sum is 37.
The square root of 137366047 is about 11720.3262326609. The cubic root of 137366047 is about 515.9723947634.
The spelling of 137366047 in words is "one hundred thirty-seven million, three hundred sixty-six thousand, forty-seven".
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