Base | Representation |
---|---|
bin | 1000001100000… |
… | …1001100010010 |
3 | 2101121221111200 |
4 | 2003001030102 |
5 | 32243030441 |
6 | 3224052030 |
7 | 564635241 |
oct | 203011422 |
9 | 71557450 |
10 | 34345746 |
11 | 18429516 |
12 | b604016 |
13 | 7167036 |
14 | 47c0958 |
15 | 30367b6 |
hex | 20c1312 |
34345746 has 24 divisors (see below), whose sum is σ = 78793884. Its totient is φ = 10775040.
The previous prime is 34345733. The next prime is 34345747. The reversal of 34345746 is 64754343.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 25613721 + 8732025 = 5061^2 + 2955^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 34345746.
It is not an unprimeable number, because it can be changed into a prime (34345747) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55815 + ... + 56426.
Almost surely, 234345746 is an apocalyptic number.
34345746 is an abundant number, since it is smaller than the sum of its proper divisors (44448138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34345746 is a wasteful number, since it uses less digits than its factorization.
34345746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112266 (or 112263 counting only the distinct ones).
The product of its digits is 120960, while the sum is 36.
The square root of 34345746 is about 5860.5243792685. The cubic root of 34345746 is about 325.0555991664.
It can be divided in two parts, 3434 and 5746, that added together give a triangular number (9180 = T135).
The spelling of 34345746 in words is "thirty-four million, three hundred forty-five thousand, seven hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •