Base | Representation |
---|---|
bin | 1000000111111… |
… | …1000010000100 |
3 | 2101010011210000 |
4 | 2001333002010 |
5 | 32210343011 |
6 | 3214201300 |
7 | 562426212 |
oct | 201770204 |
9 | 71104700 |
10 | 34074756 |
11 | 18263961 |
12 | b4b3230 |
13 | 70a08a1 |
14 | 474dcb2 |
15 | 2ed1356 |
hex | 207f084 |
34074756 has 60 divisors (see below), whose sum is σ = 89646480. Its totient is φ = 11286000.
The previous prime is 34074751. The next prime is 34074757. The reversal of 34074756 is 65747043.
It is a super-2 number, since 2×340747562 = 2322177992919072, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 34074756.
It is not an unprimeable number, because it can be changed into a prime (34074751) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 81115 + ... + 81533.
It is an arithmetic number, because the mean of its divisors is an integer number (1494108).
Almost surely, 234074756 is an apocalyptic number.
34074756 is a gapful number since it is divisible by the number (36) 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 34074756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44823240).
34074756 is an abundant number, since it is smaller than the sum of its proper divisors (55571724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34074756 is a wasteful number, since it uses less digits than its factorization.
34074756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 686 (or 675 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 36.
The square root of 34074756 is about 5837.3586492522. The cubic root of 34074756 is about 324.1984381099.
The spelling of 34074756 in words is "thirty-four million, seventy-four thousand, seven hundred fifty-six".
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