Search a number
-
+
374085 = 33517163
BaseRepresentation
bin1011011010101000101
3201000011000
41123111011
543432320
612003513
73115425
oct1332505
9630130
10374085
11236068
12160599
1310136a
149a485
1575c90
hex5b545

374085 has 32 divisors (see below), whose sum is σ = 708480. Its totient is φ = 186624.

The previous prime is 374083. The next prime is 374089. The reversal of 374085 is 580473.

It is not a de Polignac number, because 374085 - 21 = 374083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 374085.

It is not an unprimeable number, because it can be changed into a prime (374083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2214 + ... + 2376.

It is an arithmetic number, because the mean of its divisors is an integer number (22140).

2374085 is an apocalyptic number.

It is an amenable number.

374085 is a deficient number, since it is larger than the sum of its proper divisors (334395).

374085 is a wasteful number, since it uses less digits than its factorization.

374085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 374085 is about 611.6248850398. The cubic root of 374085 is about 72.0537792649.

It can be divided in two parts, 3 and 74085, that added together give a cube (74088 = 423).

The spelling of 374085 in words is "three hundred seventy-four thousand, eighty-five".

Divisors: 1 3 5 9 15 17 27 45 51 85 135 153 163 255 459 489 765 815 1467 2295 2445 2771 4401 7335 8313 13855 22005 24939 41565 74817 124695 374085