Base | Representation |
---|---|
bin | 10111000001110… |
… | …110001011000111 |
3 | 222221000010021220 |
4 | 113001312023013 |
5 | 1242402010012 |
6 | 102201011423 |
7 | 12401002005 |
oct | 2701661307 |
9 | 887003256 |
10 | 386360007 |
11 | 1890a9aa0 |
12 | a9483b73 |
13 | 62076cb7 |
14 | 39453a75 |
15 | 23dbc08c |
hex | 170762c7 |
386360007 has 16 divisors (see below), whose sum is σ = 569095680. Its totient is φ = 231192000.
The previous prime is 386359997. The next prime is 386360017. The reversal of 386360007 is 700063683.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (386359997) and next prime (386360017).
It is not a de Polignac number, because 386360007 - 28 = 386359751 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a self number, because there is not a number n which added to its sum of digits gives 386360007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (386360017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71494 + ... + 76707.
It is an arithmetic number, because the mean of its divisors is an integer number (35568480).
Almost surely, 2386360007 is an apocalyptic number.
386360007 is a deficient number, since it is larger than the sum of its proper divisors (182735673).
386360007 is a wasteful number, since it uses less digits than its factorization.
386360007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148294.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 386360007 is about 19656.0425060590. The cubic root of 386360007 is about 728.3342308368.
The spelling of 386360007 in words is "three hundred eighty-six million, three hundred sixty thousand, seven".
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