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386714037 = 3128904679
BaseRepresentation
bin10111000011001…
…100100110110101
3222221200002221010
4113003030212311
51242444322122
6102212342433
712404005113
oct2703144665
9887602833
10386714037
11189320a86
12a9614a19
136216c198
1439506ab3
1523e3be0c
hex170cc9b5

386714037 has 4 divisors (see below), whose sum is σ = 515618720. Its totient is φ = 257809356.

The previous prime is 386714033. The next prime is 386714059. The reversal of 386714037 is 730417683.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 386714037 - 22 = 386714033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 386713986 and 386714004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386714033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64452337 + ... + 64452342.

It is an arithmetic number, because the mean of its divisors is an integer number (128904680).

Almost surely, 2386714037 is an apocalyptic number.

It is an amenable number.

386714037 is a deficient number, since it is larger than the sum of its proper divisors (128904683).

386714037 is a wasteful number, since it uses less digits than its factorization.

386714037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128904682.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 386714037 is about 19665.0460716470. The cubic root of 386714037 is about 728.5566257057.

The spelling of 386714037 in words is "three hundred eighty-six million, seven hundred fourteen thousand, thirty-seven".

Divisors: 1 3 128904679 386714037