Base | Representation |
---|---|
bin | 10111000000101… |
… | …100101000010100 |
3 | 222220102211002001 |
4 | 113000230220110 |
5 | 1242312340042 |
6 | 102150325044 |
7 | 12365305531 |
oct | 2700545024 |
9 | 886384061 |
10 | 386058772 |
11 | 188a13740 |
12 | a9359784 |
13 | 61c9cb58 |
14 | 393b5d88 |
15 | 23d5cbb7 |
hex | 1702ca14 |
386058772 has 24 divisors (see below), whose sum is σ = 769067712. Its totient is φ = 167851200.
The previous prime is 386058719. The next prime is 386058811. The reversal of 386058772 is 277850683.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189729 + ... + 191752.
It is an arithmetic number, because the mean of its divisors is an integer number (32044488).
Almost surely, 2386058772 is an apocalyptic number.
386058772 is the 10503-rd centered heptagonal number.
It is an amenable number.
386058772 is a deficient number, since it is larger than the sum of its proper divisors (383008940).
386058772 is a wasteful number, since it uses less digits than its factorization.
386058772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 381519 (or 381517 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 46.
The square root of 386058772 is about 19648.3783554776. The cubic root of 386058772 is about 728.1448937739.
The spelling of 386058772 in words is "three hundred eighty-six million, fifty-eight thousand, seven hundred seventy-two".
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