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34407870481 = 1073049105467
BaseRepresentation
bin100000000010110111…
…100111000000010001
310021210221110220221101
4200002313213000101
51030431403323411
623450132024401
72325442034125
oct400267470021
9107727426841
1034407870481
11136573893a6
126803162101
13332465259a
141945a11585
15d65ab98c1
hex802de7011

34407870481 has 8 divisors (see below), whose sum is σ = 34741159200. Its totient is φ = 34074799008.

The previous prime is 34407870467. The next prime is 34407870499. The reversal of 34407870481 is 18407870443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34407870481 - 25 = 34407870449 is a prime.

It is a super-3 number, since 3×344078704813 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34407870451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273510 + ... + 378976.

It is an arithmetic number, because the mean of its divisors is an integer number (4342644900).

Almost surely, 234407870481 is an apocalyptic number.

It is an amenable number.

34407870481 is a deficient number, since it is larger than the sum of its proper divisors (333288719).

34407870481 is a wasteful number, since it uses less digits than its factorization.

34407870481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108623.

The product of its (nonzero) digits is 602112, while the sum is 46.

The spelling of 34407870481 in words is "thirty-four billion, four hundred seven million, eight hundred seventy thousand, four hundred eighty-one".

Divisors: 1 107 3049 105467 326243 11284969 321568883 34407870481