Search a number
-
+
675364 = 221091549
BaseRepresentation
bin10100100111000100100
31021022102111
42210320210
5133102424
622250404
75511664
oct2447044
91238374
10675364
11421458
12286a04
131a8531
141381a4
15d5194
hexa4e24

675364 has 12 divisors (see below), whose sum is σ = 1193500. Its totient is φ = 334368.

The previous prime is 675347. The next prime is 675391. The reversal of 675364 is 463576.

It can be written as a sum of positive squares in 2 ways, for example, as 350464 + 324900 = 592^2 + 570^2 .

It is a super-2 number, since 2×6753642 = 912233064992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 339 + ... + 1210.

2675364 is an apocalyptic number.

It is an amenable number.

675364 is a deficient number, since it is larger than the sum of its proper divisors (518136).

675364 is a wasteful number, since it uses less digits than its factorization.

675364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662 (or 1660 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 675364 is about 821.8053297466. The cubic root of 675364 is about 87.7362973493.

The spelling of 675364 in words is "six hundred seventy-five thousand, three hundred sixty-four".

Divisors: 1 2 4 109 218 436 1549 3098 6196 168841 337682 675364