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34026954 = 2313538231
BaseRepresentation
bin1000000111001…
…1010111001010
32101000202012120
42001303113022
532202330304
63213152110
7562136643
oct201632712
971022176
1034026954
1118230a55
12b48b636
137084bc0
14473a6ca
152ec20d9
hex20735ca

34026954 has 32 divisors (see below), whose sum is σ = 74680704. Its totient is φ = 10271040.

The previous prime is 34026953. The next prime is 34026961. The reversal of 34026954 is 45962043.

It is not an unprimeable number, because it can be changed into a prime (34026953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19 + ... + 8249.

It is an arithmetic number, because the mean of its divisors is an integer number (2333772).

Almost surely, 234026954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34026954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37340352).

34026954 is an abundant number, since it is smaller than the sum of its proper divisors (40653750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34026954 is a wasteful number, since it uses less digits than its factorization.

34026954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8302.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 34026954 is about 5833.2627233822. The cubic root of 34026954 is about 324.0467658452.

Adding to 34026954 its reverse (45962043), we get a palindrome (79988997).

It can be divided in two parts, 34026 and 954, that added together give a triangular number (34980 = T264).

The spelling of 34026954 in words is "thirty-four million, twenty-six thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 53 78 106 159 318 689 1378 2067 4134 8231 16462 24693 49386 107003 214006 321009 436243 642018 872486 1308729 2617458 5671159 11342318 17013477 34026954