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2388334 = 21397947
BaseRepresentation
bin1001000111000101101110
311111100011211
421013011232
51102411314
6123105034
726205034
oct11070556
94440154
102388334
111391433
1297217a
13658120
14462554
153229c4
hex24716e

2388334 has 16 divisors (see below), whose sum is σ = 3901968. Its totient is φ = 1089792.

The previous prime is 2388329. The next prime is 2388359. The reversal of 2388334 is 4338832.

2388334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2388296 and 2388305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2049 + ... + 2995.

It is an arithmetic number, because the mean of its divisors is an integer number (243873).

22388334 is an apocalyptic number.

2388334 is a deficient number, since it is larger than the sum of its proper divisors (1513634).

2388334 is a wasteful number, since it uses less digits than its factorization.

2388334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059.

The product of its digits is 13824, while the sum is 31.

The square root of 2388334 is about 1545.4235665344. The cubic root of 2388334 is about 133.6693041051.

The spelling of 2388334 in words is "two million, three hundred eighty-eight thousand, three hundred thirty-four".

Divisors: 1 2 13 26 97 194 947 1261 1894 2522 12311 24622 91859 183718 1194167 2388334