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34301130 = 2351143371
BaseRepresentation
bin1000001011011…
…0010011001010
32101112200022020
42002312103022
532240114010
63223105310
7564361203
oct202662312
971480266
1034301130
11183a8a46
12b5a2236
13714c936
1447ac5aa
153028470
hex20b64ca

34301130 has 16 divisors (see below), whose sum is σ = 82322784. Its totient is φ = 9146960.

The previous prime is 34301107. The next prime is 34301131. The reversal of 34301130 is 3110343.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (34301131) 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, 571656 + ... + 571715.

It is an arithmetic number, because the mean of its divisors is an integer number (5145174).

Almost surely, 234301130 is an apocalyptic number.

34301130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34301130 is an abundant number, since it is smaller than the sum of its proper divisors (48021654).

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

34301130 is a wasteful number, since it uses less digits than its factorization.

34301130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143381.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 34301130 is about 5856.7166569675. The cubic root of 34301130 is about 324.9147863378.

Adding to 34301130 its reverse (3110343), we get a palindrome (37411473).

It can be divided in two parts, 3430 and 1130, that added together give a triangular number (4560 = T95).

The spelling of 34301130 in words is "thirty-four million, three hundred one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1143371 2286742 3430113 5716855 6860226 11433710 17150565 34301130