Search a number
-
+
368936 = 23107431
BaseRepresentation
bin1011010000100101000
3200202002022
41122010220
543301221
611524012
73064421
oct1320450
9622068
10368936
11232207
12159608
13cbc09
1498648
15744ab
hex5a128

368936 has 16 divisors (see below), whose sum is σ = 699840. Its totient is φ = 182320.

The previous prime is 368911. The next prime is 368939. The reversal of 368936 is 639863.

It is a super-2 number, since 2×3689362 = 272227544192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 368896 and 368905.

It is not an unprimeable number, because it can be changed into a prime (368939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641 + ... + 1071.

It is an arithmetic number, because the mean of its divisors is an integer number (43740).

2368936 is an apocalyptic number.

It is an amenable number.

368936 is a deficient number, since it is larger than the sum of its proper divisors (330904).

368936 is a wasteful number, since it uses less digits than its factorization.

368936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 540 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 368936 is about 607.4010207433. The cubic root of 368936 is about 71.7216620116.

The spelling of 368936 in words is "three hundred sixty-eight thousand, nine hundred thirty-six".

Divisors: 1 2 4 8 107 214 428 431 856 862 1724 3448 46117 92234 184468 368936