Search a number
-
+
34809328770 = 2351160310959
BaseRepresentation
bin100000011010110011…
…000011010010000010
310022211220220010011220
4200122303003102002
51032242142010040
623554032415510
72341415261346
oct403263032202
9108756803156
1034809328770
1113842a5aa07
1268b56a7596
133389884878
141983075626
15d8ae6a2d0
hex81acc3482

34809328770 has 16 divisors (see below), whose sum is σ = 83542389120. Its totient is φ = 9282487664.

The previous prime is 34809328759. The next prime is 34809328823. The reversal of 34809328770 is 7782390843.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 580155450 + ... + 580155509.

It is an arithmetic number, because the mean of its divisors is an integer number (5221399320).

Almost surely, 234809328770 is an apocalyptic number.

34809328770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34809328770 is an abundant number, since it is smaller than the sum of its proper divisors (48733060350).

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

34809328770 is a wasteful number, since it uses less digits than its factorization.

34809328770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160310969.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 34809328770 in words is "thirty-four billion, eight hundred nine million, three hundred twenty-eight thousand, seven hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 1160310959 2320621918 3480932877 5801554795 6961865754 11603109590 17404664385 34809328770