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34012301340 = 2235797175591
BaseRepresentation
bin11111101011010010…
…101000100000011100
310020210101010221002110
4133223102220200130
51024124122120330
623343001354020
72312566535253
oct375322504034
9106711127073
1034012301340
111347406a456
126712798910
1332907029c4
14190928179a
15d40ecddb0
hex7eb4a881c

34012301340 has 48 divisors (see below), whose sum is σ = 96439956480. Its totient is φ = 8955136320.

The previous prime is 34012301311. The next prime is 34012301347. The reversal of 34012301340 is 4310321043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34012301347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3583056 + ... + 3592535.

It is an arithmetic number, because the mean of its divisors is an integer number (2009165760).

Almost surely, 234012301340 is an apocalyptic number.

34012301340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34012301340 is an abundant number, since it is smaller than the sum of its proper divisors (62427655140).

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

34012301340 is a wasteful number, since it uses less digits than its factorization.

34012301340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7175682 (or 7175680 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 34012301340 its reverse (4310321043), we get a palindrome (38322622383).

The spelling of 34012301340 in words is "thirty-four billion, twelve million, three hundred one thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 79 158 237 316 395 474 790 948 1185 1580 2370 4740 7175591 14351182 21526773 28702364 35877955 43053546 71755910 86107092 107633865 143511820 215267730 430535460 566871689 1133743378 1700615067 2267486756 2834358445 3401230134 5668716890 6802460268 8503075335 11337433780 17006150670 34012301340