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380852 = 2295213
BaseRepresentation
bin1011100111110110100
3201100102122
41130332310
544141402
612055112
73144233
oct1347664
9640378
10380852
1124015a
12164498
13104474
149cb1a
1577ca2
hex5cfb4

380852 has 6 divisors (see below), whose sum is σ = 666498. Its totient is φ = 190424.

The previous prime is 380843. The next prime is 380867. The reversal of 380852 is 258083.

380852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 274576 + 106276 = 524^2 + 326^2 .

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 380852.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47603 + ... + 47610.

It is an arithmetic number, because the mean of its divisors is an integer number (111083).

2380852 is an apocalyptic number.

It is an amenable number.

380852 is a deficient number, since it is larger than the sum of its proper divisors (285646).

380852 is a wasteful number, since it uses less digits than its factorization.

380852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95217 (or 95215 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 380852 is about 617.1320766254. The cubic root of 380852 is about 72.4856570913.

It can be divided in two parts, 3 and 80852, that multiplied together give a triangular number (242556 = T696).

The spelling of 380852 in words is "three hundred eighty thousand, eight hundred fifty-two".

Divisors: 1 2 4 95213 190426 380852