Base | Representation |
---|---|
bin | 10110011010001… |
… | …111000000110101 |
3 | 222012110120002122 |
4 | 112122033000311 |
5 | 1232222212424 |
6 | 101150245325 |
7 | 12213512624 |
oct | 2632170065 |
9 | 865416078 |
10 | 375975989 |
11 | 183257364 |
12 | a5ab6845 |
13 | 5cb7c6cc |
14 | 37d0d6bb |
15 | 2301a45e |
hex | 1668f035 |
375975989 has 8 divisors (see below), whose sum is σ = 379943520. Its totient is φ = 372018096.
The previous prime is 375975937. The next prime is 375975997. The reversal of 375975989 is 989579573.
It is a happy number.
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 375975989 - 216 = 375910453 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 (375915989) 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, 96962 + ... + 100764.
It is an arithmetic number, because the mean of its divisors is an integer number (47492940).
Almost surely, 2375975989 is an apocalyptic number.
It is an amenable number.
375975989 is a deficient number, since it is larger than the sum of its proper divisors (3967531).
375975989 is a wasteful number, since it uses less digits than its factorization.
375975989 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4819.
The product of its digits is 21432600, while the sum is 62.
The square root of 375975989 is about 19390.1002833920. The cubic root of 375975989 is about 721.7498519555.
The spelling of 375975989 in words is "three hundred seventy-five million, nine hundred seventy-five thousand, nine hundred eighty-nine".
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