Base | Representation |
---|---|
bin | 10110100110000… |
… | …011110010101011 |
3 | 222102022001011210 |
4 | 112212003302223 |
5 | 1234020411010 |
6 | 101340524203 |
7 | 12252043062 |
oct | 2646036253 |
9 | 872261153 |
10 | 379075755 |
11 | 184a84253 |
12 | a6b50663 |
13 | 606c65a6 |
14 | 384b91d9 |
15 | 2342db20 |
hex | 16983cab |
379075755 has 8 divisors (see below), whose sum is σ = 606521232. Its totient is φ = 202173728.
The previous prime is 379075751. The next prime is 379075793. The reversal of 379075755 is 557570973.
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 379075755 - 22 = 379075751 is a prime.
It is not an unprimeable number, because it can be changed into a prime (379075751) 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, 12635844 + ... + 12635873.
It is an arithmetic number, because the mean of its divisors is an integer number (75815154).
Almost surely, 2379075755 is an apocalyptic number.
379075755 is a deficient number, since it is larger than the sum of its proper divisors (227445477).
379075755 is a wasteful number, since it uses less digits than its factorization.
379075755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25271725.
The product of its (nonzero) digits is 1157625, while the sum is 48.
The square root of 379075755 is about 19469.8678732035. The cubic root of 379075755 is about 723.7279350512.
The spelling of 379075755 in words is "three hundred seventy-nine million, seventy-five thousand, seven hundred fifty-five".
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