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34354002 = 2310355589
BaseRepresentation
bin1000001100001…
…1001101010010
32101122100211110
42003003031102
532243312002
63224154150
7565001304
oct203031522
971570743
1034354002
1118434741
12b608956
13716aa17
1447c3974
153038e6c
hex20c3352

34354002 has 16 divisors (see below), whose sum is σ = 69376320. Its totient is φ = 11339952.

The previous prime is 34353997. The next prime is 34354007. The reversal of 34354002 is 20045343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34353997) and next prime (34354007).

It is a self number, because there is not a number n which added to its sum of digits gives 34354002.

It is not an unprimeable number, because it can be changed into a prime (34354007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27177 + ... + 28412.

It is an arithmetic number, because the mean of its divisors is an integer number (4336020).

Almost surely, 234354002 is an apocalyptic number.

34354002 is an abundant number, since it is smaller than the sum of its proper divisors (35022318).

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

34354002 is a wasteful number, since it uses less digits than its factorization.

34354002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55697.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 34354002 is about 5861.2287107739. The cubic root of 34354002 is about 325.0816426054.

Adding to 34354002 its reverse (20045343), we get a palindrome (54399345).

It can be divided in two parts, 343 and 54002, that added together give a palindrome (54345).

The spelling of 34354002 in words is "thirty-four million, three hundred fifty-four thousand, two".

Divisors: 1 2 3 6 103 206 309 618 55589 111178 166767 333534 5725667 11451334 17177001 34354002