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34425060 = 2235718081
BaseRepresentation
bin1000001101010…
…0100011100100
32101202222022020
42003110203210
532303100220
63225503140
7565415415
oct203244344
971688266
1034425060
111848306a
12b641ab0
137194177
14480180c
153050040
hex20d48e4

34425060 has 48 divisors (see below), whose sum is σ = 97759872. Its totient is φ = 9049600.

The previous prime is 34425049. The next prime is 34425067. The reversal of 34425060 is 6052443.

Added to its reverse (6052443) it gives a triangular number (40477503 = T8997).

It is a self number, because there is not a number n which added to its sum of digits gives 34425060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34425067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220 + ... + 8300.

It is an arithmetic number, because the mean of its divisors is an integer number (2036664).

Almost surely, 234425060 is an apocalyptic number.

34425060 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 34425060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48879936).

34425060 is an abundant number, since it is smaller than the sum of its proper divisors (63334812).

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

34425060 is a wasteful number, since it uses less digits than its factorization.

34425060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8164 (or 8162 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 34425060 is about 5867.2872777801. The cubic root of 34425060 is about 325.3056217811.

Adding to 34425060 its reverse (6052443), we get a triangular number (40477503 = T8997).

The spelling of 34425060 in words is "thirty-four million, four hundred twenty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 71 142 213 284 355 426 710 852 1065 1420 2130 4260 8081 16162 24243 32324 40405 48486 80810 96972 121215 161620 242430 484860 573751 1147502 1721253 2295004 2868755 3442506 5737510 6885012 8606265 11475020 17212530 34425060