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34484500 = 2253174057
BaseRepresentation
bin1000001110001…
…1000100010100
32101212222211201
42003203010110
532312001000
63231042244
7566053621
oct203430424
971788751
1034484500
1118513796
12b670384
1371b523b
144819348
15306296a
hex20e3114

34484500 has 48 divisors (see below), whose sum is σ = 79764048. Its totient is φ = 12979200.

The previous prime is 34484467. The next prime is 34484501. The reversal of 34484500 is 548443.

It can be written as a sum of positive squares in 8 ways, for example, as 6563844 + 27920656 = 2562^2 + 5284^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34484501) 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, 6472 + ... + 10528.

It is an arithmetic number, because the mean of its divisors is an integer number (1661751).

Almost surely, 234484500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34484500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39882024).

34484500 is an abundant number, since it is smaller than the sum of its proper divisors (45279548).

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

34484500 is a wasteful number, since it uses less digits than its factorization.

34484500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093 (or 4081 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 34484500 is about 5872.3504663806. The cubic root of 34484500 is about 325.4927436811.

The spelling of 34484500 in words is "thirty-four million, four hundred eighty-four thousand, five hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 125 170 250 340 425 500 850 1700 2125 4057 4250 8114 8500 16228 20285 40570 68969 81140 101425 137938 202850 275876 344845 405700 507125 689690 1014250 1379380 1724225 2028500 3448450 6896900 8621125 17242250 34484500