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34214283 = 3243211419
BaseRepresentation
bin1000001010000…
…1000110001011
32101101021011200
42002201012023
532224324113
63221155243
7563550045
oct202410613
971337150
1034214283
1118349774
12b55bb23
13711c24c
144788a95
15300c873
hex20a118b

34214283 has 24 divisors (see below), whose sum is σ = 50930880. Its totient is φ = 22120560.

The previous prime is 34214273. The next prime is 34214339. The reversal of 34214283 is 38241243.

It is not a de Polignac number, because 34214283 - 29 = 34213771 is a prime.

It is a super-2 number, since 2×342142832 = 2341234322408178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34214263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81448 + ... + 81866.

It is an arithmetic number, because the mean of its divisors is an integer number (2122120).

Almost surely, 234214283 is an apocalyptic number.

34214283 is a deficient number, since it is larger than the sum of its proper divisors (16716597).

34214283 is a wasteful number, since it uses less digits than its factorization.

34214283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 676 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 34214283 is about 5849.2976501457. The cubic root of 34214283 is about 324.6403374305.

It can be divided in two parts, 342142 and 83, that added together give a square (342225 = 5852).

The spelling of 34214283 in words is "thirty-four million, two hundred fourteen thousand, two hundred eighty-three".

Divisors: 1 3 9 43 129 211 387 419 633 1257 1899 3771 9073 18017 27219 54051 81657 88409 162153 265227 795681 3801587 11404761 34214283