Search a number
-
+
234075 = 3523121
BaseRepresentation
bin111001001001011011
3102220002110
4321021123
524442300
65003403
71663302
oct711133
9386073
10234075
1114a956
12b3563
138270a
1461439
1549550
hex3925b

234075 has 12 divisors (see below), whose sum is σ = 387128. Its totient is φ = 124800.

The previous prime is 234067. The next prime is 234083. The reversal of 234075 is 570432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (234067) and next prime (234083).

It is not a de Polignac number, because 234075 - 23 = 234067 is a prime.

It is a super-2 number, since 2×2340752 = 109582211250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1486 + ... + 1635.

2234075 is an apocalyptic number.

234075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

234075 is a deficient number, since it is larger than the sum of its proper divisors (153053).

234075 is a wasteful number, since it uses less digits than its factorization.

234075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3134 (or 3129 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 234075 is about 483.8129803964. The cubic root of 234075 is about 61.6289843641.

It can be divided in two parts, 2340 and 75, that added together give a triangular number (2415 = T69).

The spelling of 234075 in words is "two hundred thirty-four thousand, seventy-five".

Divisors: 1 3 5 15 25 75 3121 9363 15605 46815 78025 234075