Base | Representation |
---|---|
bin | 110111011111001… |
… | …100001010000001 |
3 | 2101212200210110201 |
4 | 313133030022001 |
5 | 3401304020022 |
6 | 232212525201 |
7 | 32032500424 |
oct | 6737141201 |
9 | 2355623421 |
10 | 930923137 |
11 | 438533371 |
12 | 21b920801 |
13 | 11ab328c1 |
14 | 8b8c99bb |
15 | 56ad9127 |
hex | 377cc281 |
930923137 has 8 divisors (see below), whose sum is σ = 972020160. Its totient is φ = 889878000.
The previous prime is 930923131. The next prime is 930923153. The reversal of 930923137 is 731329039.
930923137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 930923137 - 23 = 930923129 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 930923096 and 930923105.
It is not an unprimeable number, because it can be changed into a prime (930923131) 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, 26262 + ... + 50512.
It is an arithmetic number, because the mean of its divisors is an integer number (121502520).
Almost surely, 2930923137 is an apocalyptic number.
It is an amenable number.
930923137 is a deficient number, since it is larger than the sum of its proper divisors (41097023).
930923137 is a wasteful number, since it uses less digits than its factorization.
930923137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25943.
The product of its (nonzero) digits is 30618, while the sum is 37.
The square root of 930923137 is about 30511.0330372474. The cubic root of 930923137 is about 976.4228664698.
The spelling of 930923137 in words is "nine hundred thirty million, nine hundred twenty-three thousand, one hundred thirty-seven".
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