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2368345 = 57157431
BaseRepresentation
bin1001000010001101011001
311110022202111
421002031121
51101241340
6122432321
726062540
oct11021531
94408674
102368345
111378411
129626a1
1364bcb5
14459157
1531baea
hex242359

2368345 has 16 divisors (see below), whose sum is σ = 3276288. Its totient is φ = 1609920.

The previous prime is 2368337. The next prime is 2368357. The reversal of 2368345 is 5438632.

It is not a de Polignac number, because 2368345 - 23 = 2368337 is a prime.

It is a d-powerful number, because it can be written as 217 + 33 + 67 + 8 + 34 + 46 + 59 .

It is a Duffinian number.

It is a congruent number.

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, 5280 + ... + 5710.

It is an arithmetic number, because the mean of its divisors is an integer number (204768).

22368345 is an apocalyptic number.

It is an amenable number.

2368345 is a deficient number, since it is larger than the sum of its proper divisors (907943).

2368345 is a wasteful number, since it uses less digits than its factorization.

2368345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600.

The product of its digits is 17280, while the sum is 31.

The square root of 2368345 is about 1538.9428189507. The cubic root of 2368345 is about 133.2953468176.

The spelling of 2368345 in words is "two million, three hundred sixty-eight thousand, three hundred forty-five".

Divisors: 1 5 7 35 157 431 785 1099 2155 3017 5495 15085 67667 338335 473669 2368345