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34313554 = 2112953783
BaseRepresentation
bin1000001011100…
…1010101010010
32101120022100101
42002321111102
532241013204
63223243014
7564442342
oct202712522
971508311
1034313554
1118407310
12b5a946a
1371554a2
1447b2d22
15302bea4
hex20b9552

34313554 has 16 divisors (see below), whose sum is σ = 58086720. Its totient is φ = 15058960.

The previous prime is 34313551. The next prime is 34313561. The reversal of 34313554 is 45531343.

It is a super-2 number, since 2×343135542 = 2354839976221832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34313551) by changing a digit.

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, 26254 + ... + 27529.

It is an arithmetic number, because the mean of its divisors is an integer number (3630420).

Almost surely, 234313554 is an apocalyptic number.

34313554 is a deficient number, since it is larger than the sum of its proper divisors (23773166).

34313554 is a wasteful number, since it uses less digits than its factorization.

34313554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53825.

The product of its digits is 10800, while the sum is 28.

The square root of 34313554 is about 5857.7772234867. Note that the first 3 decimals coincide. The cubic root of 34313554 is about 324.9540100604.

Adding to 34313554 its reverse (45531343), we get a palindrome (79844897).

The spelling of 34313554 in words is "thirty-four million, three hundred thirteen thousand, five hundred fifty-four".

Divisors: 1 2 11 22 29 58 319 638 53783 107566 591613 1183226 1559707 3119414 17156777 34313554