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230370 = 23571097
BaseRepresentation
bin111000001111100010
3102201000020
4320033202
524332440
64534310
71646430
oct701742
9381006
10230370
11148098
12b1396
1380b1a
145dd50
15483d0
hex383e2

230370 has 32 divisors (see below), whose sum is σ = 632448. Its totient is φ = 52608.

The previous prime is 230369. The next prime is 230383. The reversal of 230370 is 73032.

230370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

230370 is a modest number, since divided by 370 gives 230 as remainder.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 230370.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339 + ... + 758.

It is an arithmetic number, because the mean of its divisors is an integer number (19764).

2230370 is an apocalyptic number.

230370 is an abundant number, since it is smaller than the sum of its proper divisors (402078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230370 is a wasteful number, since it uses less digits than its factorization.

230370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114.

The product of its (nonzero) digits is 126, while the sum is 15.

The square root of 230370 is about 479.9687489827. The cubic root of 230370 is about 61.3020936793.

The spelling of 230370 in words is "two hundred thirty thousand, three hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1097 2194 3291 5485 6582 7679 10970 15358 16455 23037 32910 38395 46074 76790 115185 230370