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386893058 = 2712724599
BaseRepresentation
bin10111000011111…
…000010100000010
3222222000012111112
4113003320110002
51243021034213
6102220243322
712405352046
oct2703702402
9888005445
10386893058
11189433532
12a96a0542
1362202806
1439552026
1523e74ea8
hex170f8502

386893058 has 8 divisors (see below), whose sum is σ = 588513600. Its totient is φ = 190721860.

The previous prime is 386893043. The next prime is 386893081. The reversal of 386893058 is 850398683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3868930583 (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 386892997 and 386893015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1362158 + ... + 1362441.

It is an arithmetic number, because the mean of its divisors is an integer number (73564200).

Almost surely, 2386893058 is an apocalyptic number.

386893058 is a deficient number, since it is larger than the sum of its proper divisors (201620542).

386893058 is a wasteful number, since it uses less digits than its factorization.

386893058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724672.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 386893058 is about 19669.5973014193. The cubic root of 386893058 is about 728.6690316028.

The spelling of 386893058 in words is "three hundred eighty-six million, eight hundred ninety-three thousand, fifty-eight".

Divisors: 1 2 71 142 2724599 5449198 193446529 386893058