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914342 = 2111323139
BaseRepresentation
bin11011111001110100110
31201110020112
43133032212
5213224332
631333022
710525502
oct3371646
91643215
10914342
11574a60
12381172
13260240
1419b302
15130db2
hexdf3a6

914342 has 32 divisors (see below), whose sum is σ = 1693440. Its totient is φ = 364320.

The previous prime is 914339. The next prime is 914351. The reversal of 914342 is 243419.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 914342.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6509 + ... + 6647.

It is an arithmetic number, because the mean of its divisors is an integer number (52920).

2914342 is an apocalyptic number.

914342 is a deficient number, since it is larger than the sum of its proper divisors (779098).

914342 is a wasteful number, since it uses less digits than its factorization.

914342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188.

The product of its digits is 864, while the sum is 23.

The square root of 914342 is about 956.2123195190. The cubic root of 914342 is about 97.0590917798.

The spelling of 914342 in words is "nine hundred fourteen thousand, three hundred forty-two".

Divisors: 1 2 11 13 22 23 26 46 139 143 253 278 286 299 506 598 1529 1807 3058 3197 3289 3614 6394 6578 19877 35167 39754 41561 70334 83122 457171 914342