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34026340260 = 223511531079091
BaseRepresentation
bin11111101100001000…
…001011111110100100
310020211100120011212110
4133230020023332210
51024141220342020
623344222321020
72313130056123
oct375410137644
9106740504773
1034026340260
1113480a89070
126717429170
1332935a9a63
14190b097aba
15d423538e0
hex7ec20bfa4

34026340260 has 192 divisors, whose sum is σ = 106897480704. Its totient is φ = 8016652800.

The previous prime is 34026340237. The next prime is 34026340297. The reversal of 34026340260 is 6204362043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3738315 + ... + 3747405.

It is an arithmetic number, because the mean of its divisors is an integer number (556757712).

Almost surely, 234026340260 is an apocalyptic number.

34026340260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34026340260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53448740352).

34026340260 is an abundant number, since it is smaller than the sum of its proper divisors (72871140444).

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

34026340260 is a wasteful number, since it uses less digits than its factorization.

34026340260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9274 (or 9272 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The spelling of 34026340260 in words is "thirty-four billion, twenty-six million, three hundred forty thousand, two hundred sixty".