Base | Representation |
---|---|
bin | 100000001001000010… |
… | …101001100111110000 |
3 | 10022002011100012021000 |
4 | 200021002221213300 |
5 | 1031134411144310 |
6 | 23504311402000 |
7 | 2331140204253 |
oct | 401102514760 |
9 | 108064305230 |
10 | 34511428080 |
11 | 136aa88a798 |
12 | 6831983300 |
13 | 333cc4047c |
14 | 195568b09a |
15 | d6ec234c0 |
hex | 8090a99f0 |
34511428080 has 320 divisors, whose sum is σ = 120992256000. Its totient is φ = 9040232448.
The previous prime is 34511428057. The next prime is 34511428099. The reversal of 34511428080 is 8082411543.
It is a super-3 number, since 3×345114280803 (a number of 33 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 44877936 + ... + 44878704.
It is an arithmetic number, because the mean of its divisors is an integer number (378100800).
Almost surely, 234511428080 is an apocalyptic number.
34511428080 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 34511428080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60496128000).
34511428080 is an abundant number, since it is smaller than the sum of its proper divisors (86480827920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34511428080 is a wasteful number, since it uses less digits than its factorization.
34511428080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1133 (or 1121 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The spelling of 34511428080 in words is "thirty-four billion, five hundred eleven million, four hundred twenty-eight thousand, eighty".
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