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380627 = 13192367
BaseRepresentation
bin1011100111011010011
3201100010022
41130323103
544140002
612054055
73143462
oct1347323
9640108
10380627
1123aa75
1216432b
13104330
149c9d9
1577ba2
hex5ced3

380627 has 16 divisors (see below), whose sum is σ = 456960. Its totient is φ = 313632.

The previous prime is 380623. The next prime is 380629. The reversal of 380627 is 726083.

It is a cyclic number.

It is not a de Polignac number, because 380627 - 22 = 380623 is a prime.

It is a Duffinian number.

380627 is a modest number, since divided by 627 gives 38 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 380596 and 380605.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380627.

It is not an unprimeable number, because it can be changed into a prime (380621) 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, 5648 + ... + 5714.

It is an arithmetic number, because the mean of its divisors is an integer number (28560).

2380627 is an apocalyptic number.

380627 is a deficient number, since it is larger than the sum of its proper divisors (76333).

380627 is a wasteful number, since it uses less digits than its factorization.

380627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 380627 is about 616.9497548423. The cubic root of 380627 is about 72.4713799044.

The spelling of 380627 in words is "three hundred eighty thousand, six hundred twenty-seven".

Divisors: 1 13 19 23 67 247 299 437 871 1273 1541 5681 16549 20033 29279 380627