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386064953 = 7349110771
BaseRepresentation
bin10111000000101…
…110001000111001
3222220110010112222
4113000232020321
51242313034303
6102150413425
712365332541
oct2700561071
9886403488
10386064953
11188a1834a
12a9361275
1361ca2901
14393b8321
1523d5e938
hex1702e239

386064953 has 8 divisors (see below), whose sum is σ = 392186976. Its totient is φ = 379965600.

The previous prime is 386064949. The next prime is 386064961. The reversal of 386064953 is 359460683.

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 386064953 - 22 = 386064949 is a prime.

It is a super-2 number, since 2×3860649532 = 298092295869784418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386064983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30458 + ... + 41228.

It is an arithmetic number, because the mean of its divisors is an integer number (49023372).

Almost surely, 2386064953 is an apocalyptic number.

It is an amenable number.

386064953 is a deficient number, since it is larger than the sum of its proper divisors (6122023).

386064953 is a wasteful number, since it uses less digits than its factorization.

386064953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11335.

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 386064953 is about 19648.5356451823. The cubic root of 386064953 is about 728.1487797449.

The spelling of 386064953 in words is "three hundred eighty-six million, sixty-four thousand, nine hundred fifty-three".

Divisors: 1 73 491 10771 35843 786283 5288561 386064953